55558714 has 4 divisors (see below), whose sum is σ = 83338074. Its totient is φ = 27779356.

The previous prime is 55558697. The next prime is 55558733. The reversal of 55558714 is 41785555.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41383489 + 14175225 = 6433^2 + 3765^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13889677 + ... + 13889680.

Almost surely, 2^55558714 is an apocalyptic number.

55558714 is a deficient number, since it is larger than the sum of its proper divisors (27779360).

55558714 is a wasteful number, since it uses less digits than its factorization.

55558714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27779359.

The product of its digits is 140000, while the sum is 40.

The square root of 55558714 is about 7453.7717968824. The cubic root of 55558714 is about 381.5786450801.

The spelling of 55558714 in words is "fifty-five million, five hundred fifty-eight thousand, seven hundred fourteen".