1413602209 has 2 divisors, whose sum is σ = 1413602210. Its totient is φ = 1413602208.

The previous prime is 1413602171. The next prime is 1413602231. The reversal of 1413602209 is 9022063141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 799305984 + 614296225 = 28272^2 + 24785^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413602209 - 2¹⁹ = 1413077921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1413602249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706801104 + 706801105.

It is an arithmetic number, because the mean of its divisors is an integer number (706801105).

Almost surely, 2^1413602209 is an apocalyptic number.

It is an amenable number.

1413602209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413602209 is an equidigital number, since it uses as much as digits as its factorization.

1413602209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1413602209 is about 37597.9016568744. The cubic root of 1413602209 is about 1122.3002811657.

The spelling of 1413602209 in words is "one billion, four hundred thirteen million, six hundred two thousand, two hundred nine".