137317814 has 8 divisors (see below), whose sum is σ = 206391000. Its totient is φ = 68520816.

The previous prime is 137317811. The next prime is 137317819. The reversal of 137317814 is 418713731.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137317811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67799 + ... + 69794.

It is an arithmetic number, because the mean of its divisors is an integer number (25798875).

Almost surely, 2^137317814 is an apocalyptic number.

137317814 is a deficient number, since it is larger than the sum of its proper divisors (69073186).

137317814 is a wasteful number, since it uses less digits than its factorization.

137317814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138094.

The product of its digits is 14112, while the sum is 35.

The square root of 137317814 is about 11718.2683874368. The cubic root of 137317814 is about 515.9119969906.

The spelling of 137317814 in words is "one hundred thirty-seven million, three hundred seventeen thousand, eight hundred fourteen".