137141699 has 4 divisors (see below), whose sum is σ = 137287464. Its totient is φ = 136995936.

The previous prime is 137141681. The next prime is 137141707. The reversal of 137141699 is 996141731.

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

It is a cyclic number.

It is not a de Polignac number, because 137141699 - 2⁸ = 137141443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137141299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71462 + ... + 73355.

It is an arithmetic number, because the mean of its divisors is an integer number (34321866).

Almost surely, 2^137141699 is an apocalyptic number.

137141699 is a deficient number, since it is larger than the sum of its proper divisors (145765).

137141699 is an equidigital number, since it uses as much as digits as its factorization.

137141699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145764.

The product of its digits is 40824, while the sum is 41.

The square root of 137141699 is about 11710.7514276412. The cubic root of 137141699 is about 515.6913441122.

The spelling of 137141699 in words is "one hundred thirty-seven million, one hundred forty-one thousand, six hundred ninety-nine".