616313093 has 8 divisors (see below), whose sum is σ = 677637120. Its totient is φ = 555871680.

The previous prime is 616313039. The next prime is 616313099. The reversal of 616313093 is 390313616.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 616313093 - 2⁶ = 616313029 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 (616313099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219188 + ... + 221981.

It is an arithmetic number, because the mean of its divisors is an integer number (84704640).

Almost surely, 2^616313093 is an apocalyptic number.

It is an amenable number.

616313093 is a deficient number, since it is larger than the sum of its proper divisors (61324027).

616313093 is a wasteful number, since it uses less digits than its factorization.

616313093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441307.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 616313093 is about 24825.6539289502. The cubic root of 616313093 is about 851.0083042433.

The spelling of 616313093 in words is "six hundred sixteen million, three hundred thirteen thousand, ninety-three".