23707070 has 16 divisors (see below), whose sum is σ = 43000848. Its totient is φ = 9409920.

The previous prime is 23707049. The next prime is 23707087. The reversal of 23707070 is 7070732.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7739 + ... + 10358.

It is an arithmetic number, because the mean of its divisors is an integer number (2687553).

Almost surely, 2^23707070 is an apocalyptic number.

23707070 is a deficient number, since it is larger than the sum of its proper divisors (19293778).

23707070 is a wasteful number, since it uses less digits than its factorization.

23707070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18235.

The product of its (nonzero) digits is 2058, while the sum is 26.

The square root of 23707070 is about 4868.9906551564. The cubic root of 23707070 is about 287.2715564001.

The spelling of 23707070 in words is "twenty-three million, seven hundred seven thousand, seventy".