415348313 has 2 divisors, whose sum is σ = 415348314. Its totient is φ = 415348312.

The previous prime is 415348291. The next prime is 415348321. The reversal of 415348313 is 313843514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223442704 + 191905609 = 14948^2 + 13853^2 .

It is a cyclic number.

It is not a de Polignac number, because 415348313 - 2⁶ = 415348249 is a prime.

It is a super-2 number, since 2×415348313² = 345028442223891938, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 415348313.

It is not a weakly prime, because it can be changed into another prime (415548313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207674156 + 207674157.

It is an arithmetic number, because the mean of its divisors is an integer number (207674157).

Almost surely, 2^415348313 is an apocalyptic number.

It is an amenable number.

415348313 is a deficient number, since it is larger than the sum of its proper divisors (1).

415348313 is an equidigital number, since it uses as much as digits as its factorization.

415348313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 415348313 is about 20380.0960007552. The cubic root of 415348313 is about 746.1122152925.

The spelling of 415348313 in words is "four hundred fifteen million, three hundred forty-eight thousand, three hundred thirteen".