616337423 has 12 divisors (see below), whose sum is σ = 678717720. Its totient is φ = 559274976.

The previous prime is 616337419. The next prime is 616337429. The reversal of 616337423 is 324733616.

It is not a de Polignac number, because 616337423 - 2² = 616337419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616337429) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 20936 + ... + 40877.

It is an arithmetic number, because the mean of its divisors is an integer number (56559810).

Almost surely, 2^616337423 is an apocalyptic number.

616337423 is a deficient number, since it is larger than the sum of its proper divisors (62380297).

616337423 is a wasteful number, since it uses less digits than its factorization.

616337423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61898 (or 61885 counting only the distinct ones).

The product of its digits is 54432, while the sum is 35.

The square root of 616337423 is about 24826.1439414179. The cubic root of 616337423 is about 851.0195024259.

The spelling of 616337423 in words is "six hundred sixteen million, three hundred thirty-seven thousand, four hundred twenty-three".