5261392 has 10 divisors (see below), whose sum is σ = 10193978. Its totient is φ = 2630688.

The previous prime is 5261387. The next prime is 5261419. The reversal of 5261392 is 2931625.

It can be written as a sum of positive squares in only one way, i.e., 4562496 + 698896 = 2136^2 + 836^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5261392.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164403 + ... + 164434.

Almost surely, 2^5261392 is an apocalyptic number.

It is an amenable number.

5261392 is a deficient number, since it is larger than the sum of its proper divisors (4932586).

5261392 is a wasteful number, since it uses less digits than its factorization.

5261392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328845 (or 328839 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 5261392 is about 2293.7724385823. The cubic root of 5261392 is about 173.9269522065.

The spelling of 5261392 in words is "five million, two hundred sixty-one thousand, three hundred ninety-two".