23652457 has 8 divisors (see below), whose sum is σ = 25279776. Its totient is φ = 22051392.

The previous prime is 23652439. The next prime is 23652479. The reversal of 23652457 is 75425632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23652457 - 2⁷ = 23652329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23652437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4683 + ... + 8320.

It is an arithmetic number, because the mean of its divisors is an integer number (3159972).

Almost surely, 2^23652457 is an apocalyptic number.

It is an amenable number.

23652457 is a deficient number, since it is larger than the sum of its proper divisors (1627319).

23652457 is a wasteful number, since it uses less digits than its factorization.

23652457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13127.

The product of its digits is 50400, while the sum is 34.

The square root of 23652457 is about 4863.3791750181. The cubic root of 23652457 is about 287.0507949123.

The spelling of 23652457 in words is "twenty-three million, six hundred fifty-two thousand, four hundred fifty-seven".