136475 has 12 divisors (see below), whose sum is σ = 174096. Its totient is φ = 106080.

The previous prime is 136471. The next prime is 136481. The reversal of 136475 is 574631.

It is not a de Polignac number, because 136475 - 2² = 136471 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 136475.

It is not an unprimeable number, because it can be changed into a prime (136471) 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, 1274 + ... + 1376.

It is an arithmetic number, because the mean of its divisors is an integer number (14508).

2¹³⁶⁴⁷⁵ is an apocalyptic number.

136475 is a deficient number, since it is larger than the sum of its proper divisors (37621).

136475 is a wasteful number, since it uses less digits than its factorization.

136475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 161 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 136475 is about 369.4252292413. The cubic root of 136475 is about 51.4854327731.

The spelling of 136475 in words is "one hundred thirty-six thousand, four hundred seventy-five".