106713239 has 2 divisors, whose sum is σ = 106713240. Its totient is φ = 106713238.

The previous prime is 106713227. The next prime is 106713259. The reversal of 106713239 is 932317601.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106713239 - 2²⁴ = 89936023 is a prime.

It is a super-2 number, since 2×106713239² = 22775430755742242, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106713209) 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, 53356619 + 53356620.

It is an arithmetic number, because the mean of its divisors is an integer number (53356620).

Almost surely, 2^106713239 is an apocalyptic number.

106713239 is a deficient number, since it is larger than the sum of its proper divisors (1).

106713239 is an equidigital number, since it uses as much as digits as its factorization.

106713239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 106713239 is about 10330.2100172262. The cubic root of 106713239 is about 474.3214525643.

The spelling of 106713239 in words is "one hundred six million, seven hundred thirteen thousand, two hundred thirty-nine".