137417273 has 16 divisors (see below), whose sum is σ = 166633344. Its totient is φ = 110626560.

The previous prime is 137417251. The next prime is 137417279. The reversal of 137417273 is 372714731.

It is a cyclic number.

It is not a de Polignac number, because 137417273 - 2¹⁴ = 137400889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137417279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77786 + ... + 79532.

It is an arithmetic number, because the mean of its divisors is an integer number (10414584).

Almost surely, 2^137417273 is an apocalyptic number.

It is an amenable number.

137417273 is a deficient number, since it is larger than the sum of its proper divisors (29216071).

137417273 is a wasteful number, since it uses less digits than its factorization.

137417273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432.

The product of its digits is 24696, while the sum is 35.

The square root of 137417273 is about 11722.5113776870. The cubic root of 137417273 is about 516.0365249169.

The spelling of 137417273 in words is "one hundred thirty-seven million, four hundred seventeen thousand, two hundred seventy-three".