415113213 has 4 divisors (see below), whose sum is σ = 553484288. Its totient is φ = 276742140.

The previous prime is 415113187. The next prime is 415113217. The reversal of 415113213 is 312311514.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 415113213 - 2¹³ = 415105021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 415113213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415113217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69185533 + ... + 69185538.

It is an arithmetic number, because the mean of its divisors is an integer number (138371072).

Almost surely, 2^415113213 is an apocalyptic number.

It is an amenable number.

415113213 is a deficient number, since it is larger than the sum of its proper divisors (138371075).

415113213 is a wasteful number, since it uses less digits than its factorization.

415113213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138371074.

The product of its digits is 360, while the sum is 21.

The square root of 415113213 is about 20374.3273017786. The cubic root of 415113213 is about 745.9714145213.

Adding to 415113213 its reverse (312311514), we get a palindrome (727424727).

The spelling of 415113213 in words is "four hundred fifteen million, one hundred thirteen thousand, two hundred thirteen".