136677075 has 24 divisors (see below), whose sum is σ = 232084848. Its totient is φ = 70922880.

The previous prime is 136677053. The next prime is 136677077. The reversal of 136677075 is 570776631.

It is a de Polignac number, because none of the positive numbers 2^k-136677075 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136677077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21852 + ... + 27401.

It is an arithmetic number, because the mean of its divisors is an integer number (9670202).

Almost surely, 2^136677075 is an apocalyptic number.

136677075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136677075 is a deficient number, since it is larger than the sum of its proper divisors (95407773).

136677075 is a wasteful number, since it uses less digits than its factorization.

136677075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49303 (or 49298 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 42.

The square root of 136677075 is about 11690.8970998807. The cubic root of 136677075 is about 515.1083129083.

The spelling of 136677075 in words is "one hundred thirty-six million, six hundred seventy-seven thousand, seventy-five".