54683131 has 2 divisors, whose sum is σ = 54683132. Its totient is φ = 54683130.

The previous prime is 54683087. The next prime is 54683173. The reversal of 54683131 is 13138645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54683131 - 2⁹ = 54682619 is a prime.

It is a super-2 number, since 2×54683131² = 5980489631926322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54683093 and 54683102.

It is not a weakly prime, because it can be changed into another prime (54683191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27341565 + 27341566.

It is an arithmetic number, because the mean of its divisors is an integer number (27341566).

Almost surely, 2^54683131 is an apocalyptic number.

54683131 is a deficient number, since it is larger than the sum of its proper divisors (1).

54683131 is an equidigital number, since it uses as much as digits as its factorization.

54683131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 31.

The square root of 54683131 is about 7394.8043246593. The cubic root of 54683131 is about 379.5635131336.

The spelling of 54683131 in words is "fifty-four million, six hundred eighty-three thousand, one hundred thirty-one".