2961113 has 2 divisors, whose sum is σ = 2961114. Its totient is φ = 2961112.

The previous prime is 2961083. The next prime is 2961121. The reversal of 2961113 is 3111692.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2866249 + 94864 = 1693^2 + 308^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2961113 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p₂₁₄₁₈₇ and since 2961113 and 214187 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2961613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1480556 + 1480557.

It is an arithmetic number, because the mean of its divisors is an integer number (1480557).

2^2961113 is an apocalyptic number.

It is an amenable number.

2961113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2961113 is an equidigital number, since it uses as much as digits as its factorization.

2961113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 23.

The square root of 2961113 is about 1720.7884820628. The cubic root of 2961113 is about 143.5990809292.

The spelling of 2961113 in words is "two million, nine hundred sixty-one thousand, one hundred thirteen".