56984067 has 20 divisors (see below), whose sum is σ = 97285936. Its totient is φ = 32562000.

The previous prime is 56984009. The next prime is 56984117. The reversal of 56984067 is 76048965.

56984067 is a `hidden beast` number, since 569 + 84 + 0 + 6 + 7 = 666.

It is not a de Polignac number, because 56984067 - 2⁶ = 56984003 is a prime.

It is a super-3 number, since 3×56984067³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56984167) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 49684 + ... + 50817.

Almost surely, 2^56984067 is an apocalyptic number.

56984067 is a deficient number, since it is larger than the sum of its proper divisors (40301869).

56984067 is a wasteful number, since it uses less digits than its factorization.

56984067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100520 (or 100511 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 56984067 is about 7548.7791728199. The cubic root of 56984067 is about 384.8142512079.

The spelling of 56984067 in words is "fifty-six million, nine hundred eighty-four thousand, sixty-seven".