1613882323 has 2 divisors, whose sum is σ = 1613882324. Its totient is φ = 1613882322.

The previous prime is 1613882299. The next prime is 1613882329. The reversal of 1613882323 is 3232883161.

It is a strong prime.

It is an emirp because it is prime and its reverse (3232883161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1613882323 - 2¹³ = 1613874131 is a prime.

It is not a weakly prime, because it can be changed into another prime (1613882329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806941161 + 806941162.

It is an arithmetic number, because the mean of its divisors is an integer number (806941162).

Almost surely, 2^1613882323 is an apocalyptic number.

1613882323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1613882323 is an equidigital number, since it uses as much as digits as its factorization.

1613882323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The square root of 1613882323 is about 40173.1542575387. The cubic root of 1613882323 is about 1172.9800388435.

The spelling of 1613882323 in words is "one billion, six hundred thirteen million, eight hundred eighty-two thousand, three hundred twenty-three".