616090327 has 2 divisors, whose sum is σ = 616090328. Its totient is φ = 616090326.

The previous prime is 616090309. The next prime is 616090357. The reversal of 616090327 is 723090616.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-616090327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 616090292 and 616090301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (616090357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308045163 + 308045164.

It is an arithmetic number, because the mean of its divisors is an integer number (308045164).

Almost surely, 2^616090327 is an apocalyptic number.

616090327 is a deficient number, since it is larger than the sum of its proper divisors (1).

616090327 is an equidigital number, since it uses as much as digits as its factorization.

616090327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 616090327 is about 24821.1669145510. The cubic root of 616090327 is about 850.9057597394.

The spelling of 616090327 in words is "six hundred sixteen million, ninety thousand, three hundred twenty-seven".