136083479 has 16 divisors (see below), whose sum is σ = 163038720. Its totient is φ = 111054240.

The previous prime is 136083473. The next prime is 136083511. The reversal of 136083479 is 974380631.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136083479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136083473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35024 + ... + 38714.

It is an arithmetic number, because the mean of its divisors is an integer number (10189920).

Almost surely, 2^136083479 is an apocalyptic number.

136083479 is a deficient number, since it is larger than the sum of its proper divisors (26955241).

136083479 is a wasteful number, since it uses less digits than its factorization.

136083479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 136083479 is about 11665.4823732240. The cubic root of 136083479 is about 514.3615162261.

The spelling of 136083479 in words is "one hundred thirty-six million, eighty-three thousand, four hundred seventy-nine".