54983277 has 6 divisors (see below), whose sum is σ = 79420302. Its totient is φ = 36655512.

The previous prime is 54983249. The next prime is 54983281. The reversal of 54983277 is 77238945.

54983277 is a `hidden beast` number, since 549 + 8 + 32 + 77 = 666.

It can be written as a sum of positive squares in only one way, i.e., 28419561 + 26563716 = 5331^2 + 5154^2 .

It is not a de Polignac number, because 54983277 - 2⁶ = 54983213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54983237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3054618 + ... + 3054635.

It is an arithmetic number, because the mean of its divisors is an integer number (13236717).

Almost surely, 2^54983277 is an apocalyptic number.

It is an amenable number.

54983277 is a deficient number, since it is larger than the sum of its proper divisors (24437025).

54983277 is a wasteful number, since it uses less digits than its factorization.

54983277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6109259 (or 6109256 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 54983277 is about 7415.0709369500. The cubic root of 54983277 is about 380.2566986696.

The spelling of 54983277 in words is "fifty-four million, nine hundred eighty-three thousand, two hundred seventy-seven".