118131053 has 2 divisors, whose sum is σ = 118131054. Its totient is φ = 118131052.

The previous prime is 118131043. The next prime is 118131067. The reversal of 118131053 is 350131811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105719524 + 12411529 = 10282^2 + 3523^2 .

It is a cyclic number.

It is not a de Polignac number, because 118131053 - 2¹⁶ = 118065517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118131043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59065526 + 59065527.

It is an arithmetic number, because the mean of its divisors is an integer number (59065527).

Almost surely, 2^118131053 is an apocalyptic number.

It is an amenable number.

118131053 is a deficient number, since it is larger than the sum of its proper divisors (1).

118131053 is an equidigital number, since it uses as much as digits as its factorization.

118131053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 118131053 is about 10868.8110205303. The cubic root of 118131053 is about 490.6683272378.

Adding to 118131053 its reverse (350131811), we get a palindrome (468262864).

The spelling of 118131053 in words is "one hundred eighteen million, one hundred thirty-one thousand, fifty-three".