23305092 has 12 divisors (see below), whose sum is σ = 54378576. Its totient is φ = 7768360.

The previous prime is 23305081. The next prime is 23305127. The reversal of 23305092 is 29050332.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971034 + ... + 971057.

It is an arithmetic number, because the mean of its divisors is an integer number (4531548).

Almost surely, 2^23305092 is an apocalyptic number.

It is an amenable number.

23305092 is an abundant number, since it is smaller than the sum of its proper divisors (31073484).

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

23305092 is a wasteful number, since it uses less digits than its factorization.

23305092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942098 (or 1942096 counting only the distinct ones).

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

The square root of 23305092 is about 4827.5347746029. The cubic root of 23305092 is about 285.6386294444.

The spelling of 23305092 in words is "twenty-three million, three hundred five thousand, ninety-two".