23738212 has 6 divisors (see below), whose sum is σ = 41541878. Its totient is φ = 11869104.

The previous prime is 23738207. The next prime is 23738251. The reversal of 23738212 is 21283732.

It can be written as a sum of positive squares in only one way, i.e., 16208676 + 7529536 = 4026^2 + 2744^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2967273 + ... + 2967280.

Almost surely, 2^23738212 is an apocalyptic number.

It is an amenable number.

23738212 is a deficient number, since it is larger than the sum of its proper divisors (17803666).

23738212 is a wasteful number, since it uses less digits than its factorization.

23738212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5934557 (or 5934555 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 23738212 is about 4872.1875990155. The cubic root of 23738212 is about 287.3972895867.

It can be divided in two parts, 2373 and 8212, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 23738212 in words is "twenty-three million, seven hundred thirty-eight thousand, two hundred twelve".