23422075 has 12 divisors (see below), whose sum is σ = 29303928. Its totient is φ = 18569600.

The previous prime is 23422043. The next prime is 23422093. The reversal of 23422075 is 57022432.

It is not a de Polignac number, because 23422075 - 2⁵ = 23422043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1321 + ... + 6970.

It is an arithmetic number, because the mean of its divisors is an integer number (2441994).

Almost surely, 2^23422075 is an apocalyptic number.

23422075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23422075 is a deficient number, since it is larger than the sum of its proper divisors (5881853).

23422075 is a wasteful number, since it uses less digits than its factorization.

23422075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8414 (or 8409 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 23422075 is about 4839.6358334073. The cubic root of 23422075 is about 286.1157656438.

The spelling of 23422075 in words is "twenty-three million, four hundred twenty-two thousand, seventy-five".