137019080 has 32 divisors (see below), whose sum is σ = 336320640. Its totient is φ = 49824960.

The previous prime is 137019079. The next prime is 137019097. The reversal of 137019080 is 80910731.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 155264 + ... + 156143.

It is an arithmetic number, because the mean of its divisors is an integer number (10510020).

Almost surely, 2^137019080 is an apocalyptic number.

137019080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137019080 is an abundant number, since it is smaller than the sum of its proper divisors (199301560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137019080 is a wasteful number, since it uses less digits than its factorization.

137019080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311429 (or 311425 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 137019080 is about 11705.5149395488. The cubic root of 137019080 is about 515.5376043123.

The spelling of 137019080 in words is "one hundred thirty-seven million, nineteen thousand, eighty".