137286119 has 4 divisors (see below), whose sum is σ = 137400144. Its totient is φ = 137172096.

The previous prime is 137286113. The next prime is 137286131. The reversal of 137286119 is 911682731.

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-137286119 is a prime.

It is a super-2 number, since 2×137286119² = 37694956940164322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137286113) 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, 55187 + ... + 57620.

It is an arithmetic number, because the mean of its divisors is an integer number (34350036).

Almost surely, 2^137286119 is an apocalyptic number.

137286119 is a deficient number, since it is larger than the sum of its proper divisors (114025).

137286119 is a wasteful number, since it uses less digits than its factorization.

137286119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114024.

The product of its digits is 18144, while the sum is 38.

The square root of 137286119 is about 11716.9159338113. The cubic root of 137286119 is about 515.8723005411.

The spelling of 137286119 in words is "one hundred thirty-seven million, two hundred eighty-six thousand, one hundred nineteen".