137650712 has 8 divisors (see below), whose sum is σ = 258095100. Its totient is φ = 68825352.

The previous prime is 137650691. The next prime is 137650789. The reversal of 137650712 is 217056731.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8603162 + ... + 8603177.

Almost surely, 2^137650712 is an apocalyptic number.

It is an amenable number.

137650712 is a deficient number, since it is larger than the sum of its proper divisors (120444388).

137650712 is a wasteful number, since it uses less digits than its factorization.

137650712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17206345 (or 17206341 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 137650712 is about 11732.4640208270. The cubic root of 137650712 is about 516.3285670535.

The spelling of 137650712 in words is "one hundred thirty-seven million, six hundred fifty thousand, seven hundred twelve".