55107627 has 16 divisors (see below), whose sum is σ = 77060640. Its totient is φ = 34981632.

The previous prime is 55107623. The next prime is 55107631. The reversal of 55107627 is 72670155.

It is an interprime number because it is at equal distance from previous prime (55107623) and next prime (55107631).

It is not a de Polignac number, because 55107627 - 2² = 55107623 is a prime.

It is a super-2 number, since 2×55107627² = 6073701107142258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55107623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2013 + ... + 10689.

It is an arithmetic number, because the mean of its divisors is an integer number (4816290).

Almost surely, 2^55107627 is an apocalyptic number.

55107627 is a deficient number, since it is larger than the sum of its proper divisors (21953013).

55107627 is a wasteful number, since it uses less digits than its factorization.

55107627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8782.

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 55107627 is about 7423.4511515871. The cubic root of 55107627 is about 380.5431452725.

The spelling of 55107627 in words is "fifty-five million, one hundred seven thousand, six hundred twenty-seven".