55752027 has 8 divisors (see below), whose sum is σ = 78708816. Its totient is φ = 34981632.

The previous prime is 55752019. The next prime is 55752041. The reversal of 55752027 is 72025755.

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

It is not a de Polignac number, because 55752027 - 2³ = 55752019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55752127) 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, 546538 + ... + 546639.

It is an arithmetic number, because the mean of its divisors is an integer number (9838602).

Almost surely, 2^55752027 is an apocalyptic number.

55752027 is a deficient number, since it is larger than the sum of its proper divisors (22956789).

55752027 is a wasteful number, since it uses less digits than its factorization.

55752027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093197.

The product of its (nonzero) digits is 24500, while the sum is 33.

The square root of 55752027 is about 7466.7279982600. The cubic root of 55752027 is about 382.0206922994.

The spelling of 55752027 in words is "fifty-five million, seven hundred fifty-two thousand, twenty-seven".