136450975 has 12 divisors (see below), whose sum is σ = 169850736. Its totient is φ = 108740480.

The previous prime is 136450969. The next prime is 136450981. The reversal of 136450975 is 579054631.

It is an interprime number because it is at equal distance from previous prime (136450969) and next prime (136450981).

It is not a de Polignac number, because 136450975 - 2¹⁷ = 136319903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3802 + ... + 16951.

It is an arithmetic number, because the mean of its divisors is an integer number (14154228).

Almost surely, 2^136450975 is an apocalyptic number.

136450975 is a deficient number, since it is larger than the sum of its proper divisors (33399761).

136450975 is a wasteful number, since it uses less digits than its factorization.

136450975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21026 (or 21021 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 136450975 is about 11681.2231808146. The cubic root of 136450975 is about 514.8241143805.

The spelling of 136450975 in words is "one hundred thirty-six million, four hundred fifty thousand, nine hundred seventy-five".