23896772 has 6 divisors (see below), whose sum is σ = 41819358. Its totient is φ = 11948384.

The previous prime is 23896759. The next prime is 23896801. The reversal of 23896772 is 27769832.

It can be written as a sum of positive squares in only one way, i.e., 21381376 + 2515396 = 4624^2 + 1586^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2987093 + ... + 2987100.

It is an arithmetic number, because the mean of its divisors is an integer number (6969893).

Almost surely, 2^23896772 is an apocalyptic number.

It is an amenable number.

23896772 is a deficient number, since it is larger than the sum of its proper divisors (17922586).

23896772 is a wasteful number, since it uses less digits than its factorization.

23896772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974197 (or 5974195 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 23896772 is about 4888.4324685936. The cubic root of 23896772 is about 288.0357626629.

The spelling of 23896772 in words is "twenty-three million, eight hundred ninety-six thousand, seven hundred seventy-two".