54177793 has 8 divisors (see below), whose sum is σ = 58586112. Its totient is φ = 49905216.

The previous prime is 54177791. The next prime is 54177833. The reversal of 54177793 is 39777145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54177793 - 2¹ = 54177791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54177791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33105 + ... + 34702.

It is an arithmetic number, because the mean of its divisors is an integer number (7323264).

Almost surely, 2^54177793 is an apocalyptic number.

It is an amenable number.

54177793 is a deficient number, since it is larger than the sum of its proper divisors (4408319).

54177793 is a wasteful number, since it uses less digits than its factorization.

54177793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67871.

The product of its digits is 185220, while the sum is 43.

The square root of 54177793 is about 7360.5565686298. The cubic root of 54177793 is about 378.3906848741.

The spelling of 54177793 in words is "fifty-four million, one hundred seventy-seven thousand, seven hundred ninety-three".