23320950 has 24 divisors (see below), whose sum is σ = 57836328. Its totient is φ = 6218880.

The previous prime is 23320949. The next prime is 23320963. The reversal of 23320950 is 5902332.

It is a self number, because there is not a number n which added to its sum of digits gives 23320950.

It is a congruent 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, 77587 + ... + 77886.

It is an arithmetic number, because the mean of its divisors is an integer number (2409847).

Almost surely, 2^23320950 is an apocalyptic number.

23320950 is an abundant number, since it is smaller than the sum of its proper divisors (34515378).

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

23320950 is a wasteful number, since it uses less digits than its factorization.

23320950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155488 (or 155483 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 23320950 is about 4829.1769485079. The cubic root of 23320950 is about 285.7034025616.

The spelling of 23320950 in words is "twenty-three million, three hundred twenty thousand, nine hundred fifty".