54723077 has 4 divisors (see below), whose sum is σ = 54743340. Its totient is φ = 54702816.

The previous prime is 54723073. The next prime is 54723101. The reversal of 54723077 is 77032745.

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 25411681 + 29311396 = 5041^2 + 5414^2 .

It is a cyclic number.

It is not a de Polignac number, because 54723077 - 2² = 54723073 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 (54723073) 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, 5318 + ... + 11735.

It is an arithmetic number, because the mean of its divisors is an integer number (13685835).

Almost surely, 2^54723077 is an apocalyptic number.

It is an amenable number.

54723077 is a deficient number, since it is larger than the sum of its proper divisors (20263).

54723077 is a wasteful number, since it uses less digits than its factorization.

54723077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20262.

The product of its (nonzero) digits is 41160, while the sum is 35.

The square root of 54723077 is about 7397.5047820194. The cubic root of 54723077 is about 379.6559142901.

The spelling of 54723077 in words is "fifty-four million, seven hundred twenty-three thousand, seventy-seven".