3161299 has 2 divisors, whose sum is σ = 3161300. Its totient is φ = 3161298.

The previous prime is 3161297. The next prime is 3161309. The reversal of 3161299 is 9921613.

3161299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3161299 - 2¹ = 3161297 is a prime.

It is a super-2 number, since 2×3161299² = 19987622734802, which contains 22 as substring.

Together with 3161297, it forms a pair of twin primes.

It is equal to p₂₂₇₅₉₆ and since 3161299 and 227596 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3161299.

It is not a weakly prime, because it can be changed into another prime (3161293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580649 + 1580650.

It is an arithmetic number, because the mean of its divisors is an integer number (1580650).

Almost surely, 2^3161299 is an apocalyptic number.

3161299 is a deficient number, since it is larger than the sum of its proper divisors (1).

3161299 is an equidigital number, since it uses as much as digits as its factorization.

3161299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916, while the sum is 31.

The square root of 3161299 is about 1778.0042182177. The cubic root of 3161299 is about 146.7647834062.

The spelling of 3161299 in words is "three million, one hundred sixty-one thousand, two hundred ninety-nine".