32373 has 16 divisors (see below), whose sum is σ = 52800. Its totient is φ = 19440.

The previous prime is 32371. The next prime is 32377. The reversal of 32373 is 37323.

Added to its reverse (37323) it gives a square (69696 = 264²).

It is not a de Polignac number, because 32373 - 2¹ = 32371 is a prime.

It is a super-2 number, since 2×32373² = 2096022258, which contains 22 as substring.

It is a Curzon number.

32373 is a lucky number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243 + ... + 351.

It is an arithmetic number, because the mean of its divisors is an integer number (3300).

2³²³⁷³ is an apocalyptic number.

32373 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

32373 is a deficient number, since it is larger than the sum of its proper divisors (20427).

32373 is a wasteful number, since it uses less digits than its factorization.

32373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 123 counting only the distinct ones).

The product of its digits is 378, while the sum is 18.

The square root of 32373 is about 179.9249843685. The cubic root of 32373 is about 31.8708991264.

Adding to 32373 its reverse (37323), we get a palindrome (69696).

Subtracting 32373 from its reverse (37323), we obtain a triangular number (4950 = T₉₉).

It can be divided in two parts, 3237 and 3, that added together give a triangular number (3240 = T₈₀).

The spelling of 32373 in words is "thirty-two thousand, three hundred seventy-three".