413520337 has 2 divisors, whose sum is σ = 413520338. Its totient is φ = 413520336.

The previous prime is 413520323. The next prime is 413520353. The reversal of 413520337 is 733025314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210714256 + 202806081 = 14516^2 + 14241^2 .

It is a cyclic number.

It is not a de Polignac number, because 413520337 - 2¹¹ = 413518289 is a prime.

It is a super-2 number, since 2×413520337² = 341998138225187138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (413520397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206760168 + 206760169.

It is an arithmetic number, because the mean of its divisors is an integer number (206760169).

Almost surely, 2^413520337 is an apocalyptic number.

It is an amenable number.

413520337 is a deficient number, since it is larger than the sum of its proper divisors (1).

413520337 is an equidigital number, since it uses as much as digits as its factorization.

413520337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 413520337 is about 20335.1994580825. The cubic root of 413520337 is about 745.0160421752.

The spelling of 413520337 in words is "four hundred thirteen million, five hundred twenty thousand, three hundred thirty-seven".