137274099 has 16 divisors (see below), whose sum is σ = 194231808. Its totient is φ = 85940352.

The previous prime is 137274079. The next prime is 137274101. The reversal of 137274099 is 990472731.

137274099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 137274099 - 2¹³ = 137265907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 137274099.

It is not an unprimeable number, because it can be changed into a prime (137274079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22074 + ... + 27600.

It is an arithmetic number, because the mean of its divisors is an integer number (12139488).

Almost surely, 2^137274099 is an apocalyptic number.

137274099 is a deficient number, since it is larger than the sum of its proper divisors (56957709).

137274099 is a wasteful number, since it uses less digits than its factorization.

137274099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6034.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 137274099 is about 11716.4029889723. The cubic root of 137274099 is about 515.8572444765.

The spelling of 137274099 in words is "one hundred thirty-seven million, two hundred seventy-four thousand, ninety-nine".