415502113 has 4 divisors (see below), whose sum is σ = 447463828. Its totient is φ = 383540400.

The previous prime is 415502093. The next prime is 415502141. The reversal of 415502113 is 311205514.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311205514 = 2 ⋅155602757.

It can be written as a sum of positive squares in 2 ways, for example, as 116488849 + 299013264 = 10793^2 + 17292^2 .

It is a cyclic number.

It is not a de Polignac number, because 415502113 - 2²⁵ = 381947681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (415502413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15980838 + ... + 15980863.

It is an arithmetic number, because the mean of its divisors is an integer number (111865957).

Almost surely, 2^415502113 is an apocalyptic number.

It is an amenable number.

415502113 is a deficient number, since it is larger than the sum of its proper divisors (31961715).

415502113 is a wasteful number, since it uses less digits than its factorization.

415502113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31961714.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 415502113 is about 20383.8689409052. The cubic root of 415502113 is about 746.2042969615.

Adding to 415502113 its reverse (311205514), we get a palindrome (726707627).

The spelling of 415502113 in words is "four hundred fifteen million, five hundred two thousand, one hundred thirteen".