5136392 has 8 divisors (see below), whose sum is σ = 9630750. Its totient is φ = 2568192.

The previous prime is 5136371. The next prime is 5136401. The reversal of 5136392 is 2936315.

It can be written as a sum of positive squares in only one way, i.e., 4351396 + 784996 = 2086^2 + 886^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321017 + ... + 321032.

Almost surely, 2^5136392 is an apocalyptic number.

It is an amenable number.

5136392 is a deficient number, since it is larger than the sum of its proper divisors (4494358).

5136392 is a wasteful number, since it uses less digits than its factorization.

5136392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642055 (or 642051 counting only the distinct ones).

The product of its digits is 4860, while the sum is 29.

The square root of 5136392 is about 2266.3609597767. The cubic root of 5136392 is about 172.5385141196.

The spelling of 5136392 in words is "five million, one hundred thirty-six thousand, three hundred ninety-two".