137274093 has 12 divisors (see below), whose sum is σ = 216310848. Its totient is φ = 83196360.

The previous prime is 137274079. The next prime is 137274101. The reversal of 137274093 is 390472731.

137274093 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 137274093 - 2¹⁷ = 137143021 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137274073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 693205 + ... + 693402.

It is an arithmetic number, because the mean of its divisors is an integer number (18025904).

Almost surely, 2^137274093 is an apocalyptic number.

It is an amenable number.

137274093 is a deficient number, since it is larger than the sum of its proper divisors (79036755).

137274093 is a wasteful number, since it uses less digits than its factorization.

137274093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386624 (or 1386621 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 137274093 is about 11716.4027329211. The cubic root of 137274093 is about 515.8572369608.

The spelling of 137274093 in words is "one hundred thirty-seven million, two hundred seventy-four thousand, ninety-three".