23860870 has 16 divisors (see below), whose sum is σ = 46854288. Its totient is φ = 8676640.

The previous prime is 23860861. The next prime is 23860873. The reversal of 23860870 is 7806832.

It is a happy number.

It is a super-2 number, since 2×23860870² = 1138682234313800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23860873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108349 + ... + 108568.

It is an arithmetic number, because the mean of its divisors is an integer number (2928393).

Almost surely, 2^23860870 is an apocalyptic number.

23860870 is a deficient number, since it is larger than the sum of its proper divisors (22993418).

23860870 is a wasteful number, since it uses less digits than its factorization.

23860870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216935.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 23860870 is about 4884.7589500404. The cubic root of 23860870 is about 287.8914441052.

The spelling of 23860870 in words is "twenty-three million, eight hundred sixty thousand, eight hundred seventy".