137845323 has 96 divisors (see below), whose sum is σ = 271065600. Its totient is φ = 65499840.

The previous prime is 137845303. The next prime is 137845339. The reversal of 137845323 is 323548731.

137845323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 137845323 - 2⁶ = 137845259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137845303) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4753273 + ... + 4753301.

It is an arithmetic number, because the mean of its divisors is an integer number (2823600).

Almost surely, 2^137845323 is an apocalyptic number.

137845323 is a deficient number, since it is larger than the sum of its proper divisors (133220277).

137845323 is a wasteful number, since it uses less digits than its factorization.

137845323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 69 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 137845323 is about 11740.7547883430. The cubic root of 137845323 is about 516.5717814424.

The spelling of 137845323 in words is "one hundred thirty-seven million, eight hundred forty-five thousand, three hundred twenty-three".