137074 has 8 divisors (see below), whose sum is σ = 235008. Its totient is φ = 58740.

The previous prime is 137029. The next prime is 137077. The reversal of 137074 is 470731.

137074 = 56² + 57² + ... + 83².

137074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (137077) 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, 4882 + ... + 4909.

It is an arithmetic number, because the mean of its divisors is an integer number (29376).

2¹³⁷⁰⁷⁴ is an apocalyptic number.

137074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

137074 is a deficient number, since it is larger than the sum of its proper divisors (97934).

137074 is an equidigital number, since it uses as much as digits as its factorization.

137074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9800.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 137074 is about 370.2350604683. The cubic root of 137074 is about 51.5606474388.

It can be divided in two parts, 1370 and 74, that added together give a square (1444 = 38²).

The spelling of 137074 in words is "one hundred thirty-seven thousand, seventy-four".