413903 has 6 divisors (see below), whose sum is σ = 481536. Its totient is φ = 354732.

The previous prime is 413887. The next prime is 413911. The reversal of 413903 is 309314.

It is not a de Polignac number, because 413903 - 2⁴ = 413887 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4175 + ... + 4272.

It is an arithmetic number, because the mean of its divisors is an integer number (80256).

2⁴¹³⁹⁰³ is an apocalyptic number.

413903 is a deficient number, since it is larger than the sum of its proper divisors (67633).

413903 is an equidigital number, since it uses as much as digits as its factorization.

413903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8461 (or 8454 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 413903 is about 643.3529357981. The cubic root of 413903 is about 74.5245778704.

The spelling of 413903 in words is "four hundred thirteen thousand, nine hundred three".