136576066 has 16 divisors (see below), whose sum is σ = 235251360. Its totient is φ = 58812480.

The previous prime is 136576057. The next prime is 136576073. The reversal of 136576066 is 660675631.

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, 162951 + ... + 163786.

It is an arithmetic number, because the mean of its divisors is an integer number (14703210).

Almost surely, 2^136576066 is an apocalyptic number.

136576066 is a deficient number, since it is larger than the sum of its proper divisors (98675294).

136576066 is a wasteful number, since it uses less digits than its factorization.

136576066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326769.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 136576066 is about 11686.5763164410. The cubic root of 136576066 is about 514.9813874569.

The spelling of 136576066 in words is "one hundred thirty-six million, five hundred seventy-six thousand, sixty-six".