55871708 has 12 divisors (see below), whose sum is σ = 98874720. Its totient is φ = 27621792.

The previous prime is 55871701. The next prime is 55871729. The reversal of 55871708 is 80717855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55871701) 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, 78116 + ... + 78827.

It is an arithmetic number, because the mean of its divisors is an integer number (8239560).

Almost surely, 2^55871708 is an apocalyptic number.

It is an amenable number.

55871708 is a deficient number, since it is larger than the sum of its proper divisors (43003012).

55871708 is a wasteful number, since it uses less digits than its factorization.

55871708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157036 (or 157034 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 41.

The square root of 55871708 is about 7474.7379887191. The cubic root of 55871708 is about 382.2938539180.

The spelling of 55871708 in words is "fifty-five million, eight hundred seventy-one thousand, seven hundred eight".