54653377 has 4 divisors (see below), whose sum is σ = 55549396. Its totient is φ = 53757360.

The previous prime is 54653327. The next prime is 54653399. The reversal of 54653377 is 77335645.

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 14508481 + 40144896 = 3809^2 + 6336^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54653377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54653327) 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, 447918 + ... + 448039.

It is an arithmetic number, because the mean of its divisors is an integer number (13887349).

Almost surely, 2^54653377 is an apocalyptic number.

It is an amenable number.

54653377 is a deficient number, since it is larger than the sum of its proper divisors (896019).

54653377 is an equidigital number, since it uses as much as digits as its factorization.

54653377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896018.

The product of its digits is 264600, while the sum is 40.

The square root of 54653377 is about 7392.7922329794. The cubic root of 54653377 is about 379.4946583727.

The spelling of 54653377 in words is "fifty-four million, six hundred fifty-three thousand, three hundred seventy-seven".