2916323 has 2 divisors, whose sum is σ = 2916324. Its totient is φ = 2916322.

The previous prime is 2916317. The next prime is 2916337. The reversal of 2916323 is 3236192.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2916323 - 2⁴ = 2916307 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2916292 and 2916301.

It is not a weakly prime, because it can be changed into another prime (2916313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458161 + 1458162.

It is an arithmetic number, because the mean of its divisors is an integer number (1458162).

2^2916323 is an apocalyptic number.

2916323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2916323 is an equidigital number, since it uses as much as digits as its factorization.

2916323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 26.

The square root of 2916323 is about 1707.7245093984. The cubic root of 2916323 is about 142.8713694879.

The spelling of 2916323 in words is "two million, nine hundred sixteen thousand, three hundred twenty-three".