23365772 has 6 divisors (see below), whose sum is σ = 40890108. Its totient is φ = 11682884.

The previous prime is 23365757. The next prime is 23365799. The reversal of 23365772 is 27756332.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2920718 + ... + 2920725.

It is an arithmetic number, because the mean of its divisors is an integer number (6815018).

Almost surely, 2^23365772 is an apocalyptic number.

It is an amenable number.

23365772 is a deficient number, since it is larger than the sum of its proper divisors (17524336).

23365772 is a wasteful number, since it uses less digits than its factorization.

23365772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5841447 (or 5841445 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 23365772 is about 4833.8154702057. The cubic root of 23365772 is about 285.8863225337.

The spelling of 23365772 in words is "twenty-three million, three hundred sixty-five thousand, seven hundred seventy-two".