137650195 has 4 divisors (see below), whose sum is σ = 165180240. Its totient is φ = 110120152.

The previous prime is 137650151. The next prime is 137650217. The reversal of 137650195 is 591056731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137650195 is a prime.

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, 13765015 + ... + 13765024.

It is an arithmetic number, because the mean of its divisors is an integer number (41295060).

Almost surely, 2^137650195 is an apocalyptic number.

137650195 is a deficient number, since it is larger than the sum of its proper divisors (27530045).

137650195 is an equidigital number, since it uses as much as digits as its factorization.

137650195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27530044.

The product of its (nonzero) digits is 28350, while the sum is 37.

The square root of 137650195 is about 11732.4419879239. The cubic root of 137650195 is about 516.3279206294.

The spelling of 137650195 in words is "one hundred thirty-seven million, six hundred fifty thousand, one hundred ninety-five".