413203963 has 16 divisors (see below), whose sum is σ = 447753600. Its totient is φ = 380099520.

The previous prime is 413203961. The next prime is 413203997. The reversal of 413203963 is 369302314.

It is a cyclic number.

It is not a de Polignac number, because 413203963 - 2¹ = 413203961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413203961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90823 + ... + 95263.

It is an arithmetic number, because the mean of its divisors is an integer number (27984600).

Almost surely, 2^413203963 is an apocalyptic number.

413203963 is a deficient number, since it is larger than the sum of its proper divisors (34549637).

413203963 is a wasteful number, since it uses less digits than its factorization.

413203963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 413203963 is about 20327.4189950421. The cubic root of 413203963 is about 744.8259960274.

The spelling of 413203963 in words is "four hundred thirteen million, two hundred three thousand, nine hundred sixty-three".