136700902 has 8 divisors (see below), whose sum is σ = 220824576. Its totient is φ = 63092712.

The previous prime is 136700887. The next prime is 136700947. The reversal of 136700902 is 209007631.

136700902 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×136700902² = 37374273215227208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2628838 + ... + 2628889.

It is an arithmetic number, because the mean of its divisors is an integer number (27603072).

Almost surely, 2^136700902 is an apocalyptic number.

136700902 is a deficient number, since it is larger than the sum of its proper divisors (84123674).

136700902 is a wasteful number, since it uses less digits than its factorization.

136700902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5257742.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 136700902 is about 11691.9160961752. The cubic root of 136700902 is about 515.1382442205.

The spelling of 136700902 in words is "one hundred thirty-six million, seven hundred thousand, nine hundred two".