5391536 has 20 divisors (see below), whose sum is σ = 10488912. Its totient is φ = 2684736.

The previous prime is 5391521. The next prime is 5391539. The reversal of 5391536 is 6351935.

5391536 = T₂₈₆ + T₂₈₇ + ... + T₃₈₁.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5391539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4541 + ... + 5603.

Almost surely, 2^5391536 is an apocalyptic number.

It is an amenable number.

5391536 is a deficient number, since it is larger than the sum of its proper divisors (5097376).

5391536 is a wasteful number, since it uses less digits than its factorization.

5391536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388 (or 1382 counting only the distinct ones).

The product of its digits is 12150, while the sum is 32.

The square root of 5391536 is about 2321.9681307029. The cubic root of 5391536 is about 175.3493538189.

The spelling of 5391536 in words is "five million, three hundred ninety-one thousand, five hundred thirty-six".