137011289 has 8 divisors (see below), whose sum is σ = 141603072. Its totient is φ = 132430320.

The previous prime is 137011267. The next prime is 137011349. The reversal of 137011289 is 982110731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137011289 - 2²⁴ = 120234073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137011219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29222 + ... + 33584.

It is an arithmetic number, because the mean of its divisors is an integer number (17700384).

Almost surely, 2^137011289 is an apocalyptic number.

It is an amenable number.

137011289 is a deficient number, since it is larger than the sum of its proper divisors (4591783).

137011289 is a wasteful number, since it uses less digits than its factorization.

137011289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 137011289 is about 11705.1821429656. The cubic root of 137011289 is about 515.5278328518.

The spelling of 137011289 in words is "one hundred thirty-seven million, eleven thousand, two hundred eighty-nine".