5630903 has 4 divisors (see below), whose sum is σ = 5680848. Its totient is φ = 5580960.

The previous prime is 5630887. The next prime is 5630917. The reversal of 5630903 is 3090365.

5630903 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5630903 - 2⁴ = 5630887 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630923) 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, 24803 + ... + 25028.

It is an arithmetic number, because the mean of its divisors is an integer number (1420212).

Almost surely, 2^5630903 is an apocalyptic number.

5630903 is a deficient number, since it is larger than the sum of its proper divisors (49945).

5630903 is a wasteful number, since it uses less digits than its factorization.

5630903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49944.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 5630903 is about 2372.9523804746. The cubic root of 5630903 is about 177.9068548564.

The spelling of 5630903 in words is "five million, six hundred thirty thousand, nine hundred three".