105337139 has 2 divisors, whose sum is σ = 105337140. Its totient is φ = 105337138.

The previous prime is 105337123. The next prime is 105337153. The reversal of 105337139 is 931733501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105337139 - 2⁴ = 105337123 is a prime.

It is a super-2 number, since 2×105337139² = 22191825705410642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105337439) 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, 52668569 + 52668570.

It is an arithmetic number, because the mean of its divisors is an integer number (52668570).

Almost surely, 2^105337139 is an apocalyptic number.

105337139 is a deficient number, since it is larger than the sum of its proper divisors (1).

105337139 is an equidigital number, since it uses as much as digits as its factorization.

105337139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8505, while the sum is 32.

The square root of 105337139 is about 10263.3882806800. The cubic root of 105337139 is about 472.2737851290.

The spelling of 105337139 in words is "one hundred five million, three hundred thirty-seven thousand, one hundred thirty-nine".