23135652 has 24 divisors (see below), whose sum is σ = 59981600. Its totient is φ = 7711848.

The previous prime is 23135633. The next prime is 23135681. The reversal of 23135652 is 25653132.

23135652 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 5 + 652 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107002 + ... + 107217.

Almost surely, 2^23135652 is an apocalyptic number.

It is an amenable number.

23135652 is an abundant number, since it is smaller than the sum of its proper divisors (36845948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23135652 is a wasteful number, since it uses less digits than its factorization.

23135652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214232 (or 214224 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 23135652 is about 4809.9534301280. The cubic root of 23135652 is about 284.9446984112.

Adding to 23135652 its reverse (25653132), we get a palindrome (48788784).

The spelling of 23135652 in words is "twenty-three million, one hundred thirty-five thousand, six hundred fifty-two".