23353900 has 36 divisors (see below), whose sum is σ = 50890840. Its totient is φ = 9302400.

The previous prime is 23353879. The next prime is 23353909. The reversal of 23353900 is 935332.

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

It is not an unprimeable number, because it can be changed into a prime (23353909) 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 11 ways as a sum of consecutive naturals, for example, 40615 + ... + 41185.

Almost surely, 2^23353900 is an apocalyptic number.

23353900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23353900 is an abundant number, since it is smaller than the sum of its proper divisors (27536940).

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

23353900 is a wasteful number, since it uses less digits than its factorization.

23353900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 23353900 is about 4832.5872987459. The cubic root of 23353900 is about 285.8378953241.

The spelling of 23353900 in words is "twenty-three million, three hundred fifty-three thousand, nine hundred".