137134079 has 2 divisors, whose sum is σ = 137134080. Its totient is φ = 137134078.

The previous prime is 137134043. The next prime is 137134103. The reversal of 137134079 is 970431731.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137134079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137134279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68567039 + 68567040.

It is an arithmetic number, because the mean of its divisors is an integer number (68567040).

Almost surely, 2^137134079 is an apocalyptic number.

137134079 is a deficient number, since it is larger than the sum of its proper divisors (1).

137134079 is an equidigital number, since it uses as much as digits as its factorization.

137134079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 137134079 is about 11710.4260810613. The cubic root of 137134079 is about 515.6817928212.

The spelling of 137134079 in words is "one hundred thirty-seven million, one hundred thirty-four thousand, seventy-nine".