55922607 has 18 divisors (see below), whose sum is σ = 87471072. Its totient is φ = 34412976.

The previous prime is 55922593. The next prime is 55922617. The reversal of 55922607 is 70622955.

55922607 is a `hidden beast` number, since 5 + 592 + 2 + 60 + 7 = 666.

It is not a de Polignac number, because 55922607 - 2¹⁸ = 55660463 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55922617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16863 + ... + 19904.

It is an arithmetic number, because the mean of its divisors is an integer number (4859504).

Almost surely, 2^55922607 is an apocalyptic number.

55922607 is a deficient number, since it is larger than the sum of its proper divisors (31548465).

55922607 is a wasteful number, since it uses less digits than its factorization.

55922607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36799 (or 36783 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 55922607 is about 7478.1419483719. The cubic root of 55922607 is about 382.4099082963.

The spelling of 55922607 in words is "fifty-five million, nine hundred twenty-two thousand, six hundred seven".