136427500 has 120 divisors (see below), whose sum is σ = 336154896. Its totient is φ = 48400000.

The previous prime is 136427491. The next prime is 136427503. The reversal of 136427500 is 5724631.

136427500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×136427500² = 37224925512500000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136427503) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3327480 + ... + 3327520.

Almost surely, 2^136427500 is an apocalyptic number.

136427500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136427500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168077448).

136427500 is an abundant number, since it is smaller than the sum of its proper divisors (199727396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136427500 is an equidigital number, since it uses as much as digits as its factorization.

136427500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 136427500 is about 11680.2183198774. The cubic root of 136427500 is about 514.7945892728.

The spelling of 136427500 in words is "one hundred thirty-six million, four hundred twenty-seven thousand, five hundred".