54313477 has 2 divisors, whose sum is σ = 54313478. Its totient is φ = 54313476.

The previous prime is 54313451. The next prime is 54313507. The reversal of 54313477 is 77431345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36072036 + 18241441 = 6006^2 + 4271^2 .

It is a cyclic number.

It is not a de Polignac number, because 54313477 - 2²³ = 45924869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54313877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27156738 + 27156739.

It is an arithmetic number, because the mean of its divisors is an integer number (27156739).

Almost surely, 2^54313477 is an apocalyptic number.

It is an amenable number.

54313477 is a deficient number, since it is larger than the sum of its proper divisors (1).

54313477 is an equidigital number, since it uses as much as digits as its factorization.

54313477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 34.

The square root of 54313477 is about 7369.7677711038. The cubic root of 54313477 is about 378.7063047255.

The spelling of 54313477 in words is "fifty-four million, three hundred thirteen thousand, four hundred seventy-seven".