23071608 has 64 divisors (see below), whose sum is σ = 73248000. Its totient is φ = 6591456.

The previous prime is 23071597. The next prime is 23071613. The reversal of 23071608 is 80617032.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6118 + ... + 9141.

It is an arithmetic number, because the mean of its divisors is an integer number (1144500).

Almost surely, 2^23071608 is an apocalyptic number.

23071608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23071608 is an abundant number, since it is smaller than the sum of its proper divisors (50176392).

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

23071608 is a wasteful number, since it uses less digits than its factorization.

23071608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15281 (or 15271 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 23071608 is about 4803.2913715493. The cubic root of 23071608 is about 284.6815279137.

The spelling of 23071608 in words is "twenty-three million, seventy-one thousand, six hundred eight".