2803113463 has 4 divisors (see below), whose sum is σ = 2806907320. Its totient is φ = 2799319608.

The previous prime is 2803113413. The next prime is 2803113479. The reversal of 2803113463 is 3643113082.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2803113463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2803113413) 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, 1895820 + ... + 1897297.

It is an arithmetic number, because the mean of its divisors is an integer number (701726830).

Almost surely, 2^2803113463 is an apocalyptic number.

2803113463 is a deficient number, since it is larger than the sum of its proper divisors (3793857).

2803113463 is an equidigital number, since it uses as much as digits as its factorization.

2803113463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3793856.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2803113463 is about 52944.4375076362. The cubic root of 2803113463 is about 1409.9819696569.

The spelling of 2803113463 in words is "two billion, eight hundred three million, one hundred thirteen thousand, four hundred sixty-three".