413975797 has 2 divisors, whose sum is σ = 413975798. Its totient is φ = 413975796.

The previous prime is 413975791. The next prime is 413975813. The reversal of 413975797 is 797579314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 256448196 + 157527601 = 16014^2 + 12551^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413975797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413975791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206987898 + 206987899.

It is an arithmetic number, because the mean of its divisors is an integer number (206987899).

Almost surely, 2^413975797 is an apocalyptic number.

It is an amenable number.

413975797 is a deficient number, since it is larger than the sum of its proper divisors (1).

413975797 is an equidigital number, since it uses as much as digits as its factorization.

413975797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1666980, while the sum is 52.

The square root of 413975797 is about 20346.3951844055. The cubic root of 413975797 is about 745.2894672626.

The spelling of 413975797 in words is "four hundred thirteen million, nine hundred seventy-five thousand, seven hundred ninety-seven".