23435630 has 16 divisors (see below), whose sum is σ = 42274224. Its totient is φ = 9354240.

The previous prime is 23435627. The next prime is 23435647. The reversal of 23435630 is 3653432.

It is a self number, because there is not a number n which added to its sum of digits gives 23435630.

It is a congruent number.

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, 2990 + ... + 7470.

It is an arithmetic number, because the mean of its divisors is an integer number (2642139).

Almost surely, 2^23435630 is an apocalyptic number.

23435630 is a deficient number, since it is larger than the sum of its proper divisors (18838594).

23435630 is a wasteful number, since it uses less digits than its factorization.

23435630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 23435630 is about 4841.0360461372. The cubic root of 23435630 is about 286.1709493581.

The spelling of 23435630 in words is "twenty-three million, four hundred thirty-five thousand, six hundred thirty".