137677193 has 8 divisors (see below), whose sum is σ = 139138560. Its totient is φ = 136223920.

The previous prime is 137677153. The next prime is 137677219. The reversal of 137677193 is 391776731.

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

It is a cyclic number.

It is not a de Polignac number, because 137677193 - 2¹⁰ = 137676169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137677153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35798 + ... + 39456.

It is an arithmetic number, because the mean of its divisors is an integer number (17392320).

Almost surely, 2^137677193 is an apocalyptic number.

It is an amenable number.

137677193 is a deficient number, since it is larger than the sum of its proper divisors (1461367).

137677193 is a wasteful number, since it uses less digits than its factorization.

137677193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047.

The product of its digits is 166698, while the sum is 44.

The square root of 137677193 is about 11733.5925018726. The cubic root of 137677193 is about 516.3616750553.

The spelling of 137677193 in words is "one hundred thirty-seven million, six hundred seventy-seven thousand, one hundred ninety-three".