137956102 has 8 divisors (see below), whose sum is σ = 208983312. Its totient is φ = 68295000.

The previous prime is 137956097. The next prime is 137956121. The reversal of 137956102 is 201659731.

137956102 is digitally balanced in base 3, 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 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, 341274 + ... + 341677.

It is an arithmetic number, because the mean of its divisors is an integer number (26122914).

Almost surely, 2^137956102 is an apocalyptic number.

137956102 is a deficient number, since it is larger than the sum of its proper divisors (71027210).

137956102 is a wasteful number, since it uses less digits than its factorization.

137956102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683054.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 137956102 is about 11745.4715529007. The cubic root of 137956102 is about 516.7101248680.

The spelling of 137956102 in words is "one hundred thirty-seven million, nine hundred fifty-six thousand, one hundred two".