413644103 has 4 divisors (see below), whose sum is σ = 420655080. Its totient is φ = 406633128.

The previous prime is 413644093. The next prime is 413644109. The reversal of 413644103 is 301446314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 413644103 - 2⁴ = 413644087 is a prime.

It is a super-2 number, since 2×413644103² = 342202887893349218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413644109) 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, 3505400 + ... + 3505517.

It is an arithmetic number, because the mean of its divisors is an integer number (105163770).

Almost surely, 2^413644103 is an apocalyptic number.

413644103 is a deficient number, since it is larger than the sum of its proper divisors (7010977).

413644103 is an equidigital number, since it uses as much as digits as its factorization.

413644103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7010976.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 413644103 is about 20338.2423773540. The cubic root of 413644103 is about 745.0903621457.

The spelling of 413644103 in words is "four hundred thirteen million, six hundred forty-four thousand, one hundred three".