101343253 has 4 divisors (see below), whose sum is σ = 110556288. Its totient is φ = 92130220.

The previous prime is 101343223. The next prime is 101343269. The reversal of 101343253 is 352343101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101343253 - 2¹³ = 101335061 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101343223) 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, 4606501 + ... + 4606522.

It is an arithmetic number, because the mean of its divisors is an integer number (27639072).

Almost surely, 2^101343253 is an apocalyptic number.

It is an amenable number.

101343253 is a deficient number, since it is larger than the sum of its proper divisors (9213035).

101343253 is an equidigital number, since it uses as much as digits as its factorization.

101343253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9213034.

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

The square root of 101343253 is about 10066.9386111171. The cubic root of 101343253 is about 466.2279227280.

Adding to 101343253 its reverse (352343101), we get a palindrome (453686354).

The spelling of 101343253 in words is "one hundred one million, three hundred forty-three thousand, two hundred fifty-three".