137271011 has 2 divisors, whose sum is σ = 137271012. Its totient is φ = 137271010.

The previous prime is 137270977. The next prime is 137271031. The reversal of 137271011 is 110172731.

137271011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 137271011 - 2¹⁰ = 137269987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (137271031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68635505 + 68635506.

It is an arithmetic number, because the mean of its divisors is an integer number (68635506).

Almost surely, 2^137271011 is an apocalyptic number.

137271011 is a deficient number, since it is larger than the sum of its proper divisors (1).

137271011 is an equidigital number, since it uses as much as digits as its factorization.

137271011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294, while the sum is 23.

The square root of 137271011 is about 11716.2712071717. The cubic root of 137271011 is about 515.8533763539.

The spelling of 137271011 in words is "one hundred thirty-seven million, two hundred seventy-one thousand, eleven".