55932117 has 8 divisors (see below), whose sum is σ = 74846496. Its totient is φ = 37152912.

The previous prime is 55932073. The next prime is 55932127. The reversal of 55932117 is 71123955.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55932117 - 2⁸ = 55931861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55932127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32823 + ... + 34484.

It is an arithmetic number, because the mean of its divisors is an integer number (9355812).

Almost surely, 2^55932117 is an apocalyptic number.

It is an amenable number.

55932117 is a deficient number, since it is larger than the sum of its proper divisors (18914379).

55932117 is a wasteful number, since it uses less digits than its factorization.

55932117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67587.

The product of its digits is 9450, while the sum is 33.

The square root of 55932117 is about 7478.7777744763. Note that the first 5 decimals coincide. The cubic root of 55932117 is about 382.4315841581.

The spelling of 55932117 in words is "fifty-five million, nine hundred thirty-two thousand, one hundred seventeen".