136089875 has 16 divisors (see below), whose sum is σ = 178782240. Its totient is φ = 103140000.

The previous prime is 136089869. The next prime is 136089881. The reversal of 136089875 is 578980631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (136089869) and next prime (136089881).

It is not a de Polignac number, because 136089875 - 2⁴ = 136089859 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26276 + ... + 31025.

It is an arithmetic number, because the mean of its divisors is an integer number (11173890).

Almost surely, 2^136089875 is an apocalyptic number.

136089875 is a deficient number, since it is larger than the sum of its proper divisors (42692365).

136089875 is an equidigital number, since it uses as much as digits as its factorization.

136089875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57335 (or 57325 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 136089875 is about 11665.7565121170. The cubic root of 136089875 is about 514.3695745267.

The spelling of 136089875 in words is "one hundred thirty-six million, eighty-nine thousand, eight hundred seventy-five".