54331163 has 2 divisors, whose sum is σ = 54331164. Its totient is φ = 54331162.

The previous prime is 54331141. The next prime is 54331183. The reversal of 54331163 is 36113345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54331163 - 2¹⁸ = 54069019 is a prime.

It is not a weakly prime, because it can be changed into another prime (54331183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27165581 + 27165582.

It is an arithmetic number, because the mean of its divisors is an integer number (27165582).

Almost surely, 2^54331163 is an apocalyptic number.

54331163 is a deficient number, since it is larger than the sum of its proper divisors (1).

54331163 is an equidigital number, since it uses as much as digits as its factorization.

54331163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 26.

The square root of 54331163 is about 7370.9675755629. The cubic root of 54331163 is about 378.7474060826.

The spelling of 54331163 in words is "fifty-four million, three hundred thirty-one thousand, one hundred sixty-three".