54001377 has 16 divisors (see below), whose sum is σ = 80969280. Its totient is φ = 35565696.

The previous prime is 54001351. The next prime is 54001379. The reversal of 54001377 is 77310045.

It is not a de Polignac number, because 54001377 - 2⁶ = 54001313 is a prime.

It is a super-2 number, since 2×54001377² = 5832297435792258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 54001377.

It is not an unprimeable number, because it can be changed into a prime (54001379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9808 + ... + 14289.

It is an arithmetic number, because the mean of its divisors is an integer number (5060580).

Almost surely, 2^54001377 is an apocalyptic number.

It is an amenable number.

54001377 is a deficient number, since it is larger than the sum of its proper divisors (26967903).

54001377 is a wasteful number, since it uses less digits than its factorization.

54001377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24189 (or 24183 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 54001377 is about 7348.5629207349. The cubic root of 54001377 is about 377.9795277398.

The spelling of 54001377 in words is "fifty-four million, one thousand, three hundred seventy-seven".