136762994 has 8 divisors (see below), whose sum is σ = 217211868. Its totient is φ = 64359040.

The previous prime is 136762973. The next prime is 136763009. The reversal of 136762994 is 499267631.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 129117769 + 7645225 = 11363^2 + 2765^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2011187 + ... + 2011254.

Almost surely, 2^136762994 is an apocalyptic number.

136762994 is a deficient number, since it is larger than the sum of its proper divisors (80448874).

136762994 is a wasteful number, since it uses less digits than its factorization.

136762994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022460.

The product of its digits is 489888, while the sum is 47.

The square root of 136762994 is about 11694.5711336500. The cubic root of 136762994 is about 515.2162274226.

The spelling of 136762994 in words is "one hundred thirty-six million, seven hundred sixty-two thousand, nine hundred ninety-four".