54277131 has 8 divisors (see below), whose sum is σ = 72460944. Its totient is φ = 36139040.

The previous prime is 54277087. The next prime is 54277147. The reversal of 54277131 is 13177245.

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 54277131 - 2¹⁴ = 54260747 is a prime.

It is a super-2 number, since 2×54277131² = 5892013899182322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54277031) 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, 8556 + ... + 13481.

It is an arithmetic number, because the mean of its divisors is an integer number (9057618).

Almost surely, 2^54277131 is an apocalyptic number.

54277131 is a deficient number, since it is larger than the sum of its proper divisors (18183813).

54277131 is a wasteful number, since it uses less digits than its factorization.

54277131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22861.

The product of its digits is 5880, while the sum is 30.

The square root of 54277131 is about 7367.3014734026. The cubic root of 54277131 is about 378.6218104674.

The spelling of 54277131 in words is "fifty-four million, two hundred seventy-seven thousand, one hundred thirty-one".