2152363 has 4 divisors (see below), whose sum is σ = 2245968. Its totient is φ = 2058760.

The previous prime is 2152357. The next prime is 2152369. The reversal of 2152363 is 3632512.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2152357) and next prime (2152369).

It is a cyclic number.

It is not a de Polignac number, because 2152363 - 2¹³ = 2144171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2152369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46768 + ... + 46813.

It is an arithmetic number, because the mean of its divisors is an integer number (561492).

2^2152363 is an apocalyptic number.

2152363 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2152363 is a deficient number, since it is larger than the sum of its proper divisors (93605).

2152363 is an equidigital number, since it uses as much as digits as its factorization.

2152363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93604.

The product of its digits is 1080, while the sum is 22.

The square root of 2152363 is about 1467.0933848941. The cubic root of 2152363 is about 129.1135550401.

Adding to 2152363 its reverse (3632512), we get a palindrome (5784875).

The spelling of 2152363 in words is "two million, one hundred fifty-two thousand, three hundred sixty-three".