137054699 has 4 divisors (see below), whose sum is σ = 139377720. Its totient is φ = 134731680.

The previous prime is 137054681. The next prime is 137054713. The reversal of 137054699 is 996450731.

137054699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 996450731 = 137 ⋅7273363.

It is a cyclic number.

It is not a de Polignac number, because 137054699 - 2²⁴ = 120277483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137054639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161422 + ... + 1161539.

It is an arithmetic number, because the mean of its divisors is an integer number (34844430).

Almost surely, 2^137054699 is an apocalyptic number.

137054699 is a deficient number, since it is larger than the sum of its proper divisors (2323021).

137054699 is an equidigital number, since it uses as much as digits as its factorization.

137054699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323020.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 137054699 is about 11707.0363030103. The cubic root of 137054699 is about 515.5822728917.

The spelling of 137054699 in words is "one hundred thirty-seven million, fifty-four thousand, six hundred ninety-nine".