136427498 has 8 divisors (see below), whose sum is σ = 204953760. Its totient is φ = 68109580.

The previous prime is 136427491. The next prime is 136427503. The reversal of 136427498 is 894724631.

136427498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×136427498² = 37224924421080008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136427491) 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, 50438 + ... + 53073.

It is an arithmetic number, because the mean of its divisors is an integer number (25619220).

Almost surely, 2^136427498 is an apocalyptic number.

136427498 is a deficient number, since it is larger than the sum of its proper divisors (68526262).

136427498 is a wasteful number, since it uses less digits than its factorization.

136427498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104172.

The product of its digits is 290304, while the sum is 44.

The square root of 136427498 is about 11680.2182342626. The cubic root of 136427498 is about 514.7945867572.

The spelling of 136427498 in words is "one hundred thirty-six million, four hundred twenty-seven thousand, four hundred ninety-eight".