5109656 has 16 divisors (see below), whose sum is σ = 10144440. Its totient is φ = 2404480.

The previous prime is 5109631. The next prime is 5109661. The reversal of 5109656 is 6569015.

It is a super-2 number, since 2×5109656² = 52217168876672, which contains 22 as substring.

It is a congruent number.

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, 18650 + ... + 18921.

Almost surely, 2^5109656 is an apocalyptic number.

It is an amenable number.

5109656 is a deficient number, since it is larger than the sum of its proper divisors (5034784).

5109656 is a wasteful number, since it uses less digits than its factorization.

5109656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37594 (or 37590 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 5109656 is about 2260.4548214906. The cubic root of 5109656 is about 172.2386267798.

The spelling of 5109656 in words is "five million, one hundred nine thousand, six hundred fifty-six".