137412099 has 16 divisors (see below), whose sum is σ = 222080640. Its totient is φ = 83279880.

The previous prime is 137412029. The next prime is 137412103. The reversal of 137412099 is 990214731.

It is not a de Polignac number, because 137412099 - 2¹¹ = 137410051 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 not an unprimeable number, because it can be changed into a prime (137412029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231037 + ... + 231630.

It is an arithmetic number, because the mean of its divisors is an integer number (13880040).

Almost surely, 2^137412099 is an apocalyptic number.

137412099 is a deficient number, since it is larger than the sum of its proper divisors (84668541).

137412099 is a wasteful number, since it uses less digits than its factorization.

137412099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462687 (or 462681 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 137412099 is about 11722.2906891102. The cubic root of 137412099 is about 516.0300482772.

The spelling of 137412099 in words is "one hundred thirty-seven million, four hundred twelve thousand, ninety-nine".