137272834 has 16 divisors (see below), whose sum is σ = 224222400. Its totient is φ = 62781264.

The previous prime is 137272823. The next prime is 137272847. The reversal of 137272834 is 438272731.

It is a junction number, because it is equal to n+sod(n) for n = 137272793 and 137272802.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 61182 + ... + 63385.

It is an arithmetic number, because the mean of its divisors is an integer number (14013900).

Almost surely, 2^137272834 is an apocalyptic number.

137272834 is a deficient number, since it is larger than the sum of its proper divisors (86949566).

137272834 is a wasteful number, since it uses less digits than its factorization.

137272834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124617.

The product of its digits is 56448, while the sum is 37.

The square root of 137272834 is about 11716.3490047028. The cubic root of 137272834 is about 515.8556599061.

It can be divided in two parts, 13727 and 2834, that added together give a palindrome (16561).

The spelling of 137272834 in words is "one hundred thirty-seven million, two hundred seventy-two thousand, eight hundred thirty-four".