53312036 has 6 divisors (see below), whose sum is σ = 93296070. Its totient is φ = 26656016.

The previous prime is 53312027. The next prime is 53312041. The reversal of 53312036 is 63021335.

53312036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 43033600 + 10278436 = 6560^2 + 3206^2 .

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, 6664001 + ... + 6664008.

It is an arithmetic number, because the mean of its divisors is an integer number (15549345).

Almost surely, 2^53312036 is an apocalyptic number.

It is an amenable number.

53312036 is a deficient number, since it is larger than the sum of its proper divisors (39984034).

53312036 is a wasteful number, since it uses less digits than its factorization.

53312036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13328013 (or 13328011 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 53312036 is about 7301.5091590712. The cubic root of 53312036 is about 376.3643009867.

The spelling of 53312036 in words is "fifty-three million, three hundred twelve thousand, thirty-six".