1164413 has 2 divisors, whose sum is σ = 1164414. Its totient is φ = 1164412.

The previous prime is 1164409. The next prime is 1164419. The reversal of 1164413 is 3144611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1006009 + 158404 = 1003^2 + 398^2 .

It is a cyclic number.

It is not a de Polignac number, because 1164413 - 2² = 1164409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1164419) 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, 582206 + 582207.

It is an arithmetic number, because the mean of its divisors is an integer number (582207).

2^1164413 is an apocalyptic number.

It is an amenable number.

1164413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164413 is an equidigital number, since it uses as much as digits as its factorization.

1164413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 20.

The square root of 1164413 is about 1079.0797004856. The cubic root of 1164413 is about 105.2048306995.

The spelling of 1164413 in words is "one million, one hundred sixty-four thousand, four hundred thirteen".