54002277 has 24 divisors (see below), whose sum is σ = 91559936. Its totient is φ = 30023136.

The previous prime is 54002257. The next prime is 54002297. The reversal of 54002277 is 77220045.

It is an interprime number because it is at equal distance from previous prime (54002257) and next prime (54002297).

It is not a de Polignac number, because 54002277 - 2⁶ = 54002213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54002277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54002227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9253 + ... + 13914.

Almost surely, 2^54002277 is an apocalyptic number.

It is an amenable number.

54002277 is a deficient number, since it is larger than the sum of its proper divisors (37557659).

54002277 is a wasteful number, since it uses less digits than its factorization.

54002277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23217 (or 23214 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 54002277 is about 7348.6241569426. The cubic root of 54002277 is about 377.9816275609.

The spelling of 54002277 in words is "fifty-four million, two thousand, two hundred seventy-seven".