54607117 has 4 divisors (see below), whose sum is σ = 54635580. Its totient is φ = 54578656.

The previous prime is 54607109. The next prime is 54607141. The reversal of 54607117 is 71170645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15594601 + 39012516 = 3949^2 + 6246^2 .

It is a cyclic number.

It is not a de Polignac number, because 54607117 - 2³ = 54607109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54607177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11128 + ... + 15265.

It is an arithmetic number, because the mean of its divisors is an integer number (13658895).

Almost surely, 2^54607117 is an apocalyptic number.

It is an amenable number.

54607117 is a deficient number, since it is larger than the sum of its proper divisors (28463).

54607117 is a wasteful number, since it uses less digits than its factorization.

54607117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28462.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 54607117 is about 7389.6628475188. The cubic root of 54607117 is about 379.3875568582.

The spelling of 54607117 in words is "fifty-four million, six hundred seven thousand, one hundred seventeen".