415426513 has 2 divisors, whose sum is σ = 415426514. Its totient is φ = 415426512.

The previous prime is 415426499. The next prime is 415426523. The reversal of 415426513 is 315624514.

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., 367373889 + 48052624 = 19167^2 + 6932^2 .

It is a cyclic number.

It is not a de Polignac number, because 415426513 - 2⁵ = 415426481 is a prime.

It is not a weakly prime, because it can be changed into another prime (415426523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207713256 + 207713257.

It is an arithmetic number, because the mean of its divisors is an integer number (207713257).

Almost surely, 2^415426513 is an apocalyptic number.

It is an amenable number.

415426513 is a deficient number, since it is larger than the sum of its proper divisors (1).

415426513 is an equidigital number, since it uses as much as digits as its factorization.

415426513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 31.

The square root of 415426513 is about 20382.0144490185. The cubic root of 415426513 is about 746.1590372907.

The spelling of 415426513 in words is "four hundred fifteen million, four hundred twenty-six thousand, five hundred thirteen".