412345513 has 4 divisors (see below), whose sum is σ = 419334480. Its totient is φ = 405356548.

The previous prime is 412345511. The next prime is 412345517. The reversal of 412345513 is 315543214.

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 a cyclic number.

It is not a de Polignac number, because 412345513 - 2¹ = 412345511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412345511) 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, 3494395 + ... + 3494512.

It is an arithmetic number, because the mean of its divisors is an integer number (104833620).

Almost surely, 2^412345513 is an apocalyptic number.

It is an amenable number.

412345513 is a deficient number, since it is larger than the sum of its proper divisors (6988967).

412345513 is an equidigital number, since it uses as much as digits as its factorization.

412345513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6988966.

The product of its digits is 7200, while the sum is 28.

The square root of 412345513 is about 20306.2924484013. The cubic root of 412345513 is about 744.3098351346.

Adding to 412345513 its reverse (315543214), we get a palindrome (727888727).

The spelling of 412345513 in words is "four hundred twelve million, three hundred forty-five thousand, five hundred thirteen".