23152053 has 16 divisors (see below), whose sum is σ = 32328576. Its totient is φ = 14710080.

The previous prime is 23152033. The next prime is 23152093. The reversal of 23152053 is 35025132.

It is not a de Polignac number, because 23152053 - 2⁸ = 23151797 is a prime.

It is a super-2 number, since 2×23152053² = 1072035116229618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23152033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28651 + ... + 29447.

It is an arithmetic number, because the mean of its divisors is an integer number (2020536).

Almost surely, 2^23152053 is an apocalyptic number.

23152053 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23152053 is a deficient number, since it is larger than the sum of its proper divisors (9176523).

23152053 is a wasteful number, since it uses less digits than its factorization.

23152053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 23152053 is about 4811.6580302428. The cubic root of 23152053 is about 285.0120154983.

Adding to 23152053 its reverse (35025132), we get a palindrome (58177185).

It can be divided in two parts, 23 and 152053, that added together give a triangular number (152076 = T₅₅₁).

The spelling of 23152053 in words is "twenty-three million, one hundred fifty-two thousand, fifty-three".