136740875 has 8 divisors (see below), whose sum is σ = 170652768. Its totient is φ = 109392600.

The previous prime is 136740859. The next prime is 136740893. The reversal of 136740875 is 578047631.

It is not a de Polignac number, because 136740875 - 2⁴ = 136740859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546839 + ... + 547088.

It is an arithmetic number, because the mean of its divisors is an integer number (21331596).

Almost surely, 2^136740875 is an apocalyptic number.

136740875 is a deficient number, since it is larger than the sum of its proper divisors (33911893).

136740875 is an equidigital number, since it uses as much as digits as its factorization.

136740875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093942 (or 1093932 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 136740875 is about 11693.6254001913. The cubic root of 136740875 is about 515.1884502152.

The spelling of 136740875 in words is "one hundred thirty-six million, seven hundred forty thousand, eight hundred seventy-five".