5591396 has 12 divisors (see below), whose sum is σ = 10300080. Its totient is φ = 2648520.

The previous prime is 5591359. The next prime is 5591401. The reversal of 5591396 is 6931955.

It is a super-3 number, since 3×5591396³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36710 + ... + 36861.

It is an arithmetic number, because the mean of its divisors is an integer number (858340).

Almost surely, 2^5591396 is an apocalyptic number.

It is an amenable number.

5591396 is a deficient number, since it is larger than the sum of its proper divisors (4708684).

5591396 is a wasteful number, since it uses less digits than its factorization.

5591396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73594 (or 73592 counting only the distinct ones).

The product of its digits is 36450, while the sum is 38.

The square root of 5591396 is about 2364.6132876223. The cubic root of 5591396 is about 177.4898069925.

The spelling of 5591396 in words is "five million, five hundred ninety-one thousand, three hundred ninety-six".