136704635 has 8 divisors (see below), whose sum is σ = 164139696. Its totient is φ = 109300960.

The previous prime is 136704629. The next prime is 136704641. The reversal of 136704635 is 536407631.

It is an interprime number because it is at equal distance from previous prime (136704629) and next prime (136704641).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136704635 - 2¹⁶ = 136639099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136704595 and 136704604.

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, 3140 + ... + 16830.

It is an arithmetic number, because the mean of its divisors is an integer number (20517462).

Almost surely, 2^136704635 is an apocalyptic number.

136704635 is a deficient number, since it is larger than the sum of its proper divisors (27435061).

136704635 is a wasteful number, since it uses less digits than its factorization.

136704635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15693.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 136704635 is about 11692.0757353004. The cubic root of 136704635 is about 515.1429332741.

The spelling of 136704635 in words is "one hundred thirty-six million, seven hundred four thousand, six hundred thirty-five".