136545706 has 24 divisors (see below), whose sum is σ = 227417184. Its totient is φ = 60980040.

The previous prime is 136545691. The next prime is 136545727. The reversal of 136545706 is 607545631.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75691 + ... + 77473.

It is an arithmetic number, because the mean of its divisors is an integer number (9475716).

Almost surely, 2^136545706 is an apocalyptic number.

136545706 is a deficient number, since it is larger than the sum of its proper divisors (90871478).

136545706 is a wasteful number, since it uses less digits than its factorization.

136545706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914 (or 1855 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 136545706 is about 11685.2773180614. The cubic root of 136545706 is about 514.9432255885.

The spelling of 136545706 in words is "one hundred thirty-six million, five hundred forty-five thousand, seven hundred six".