5903663 has 8 divisors (see below), whose sum is σ = 6188928. Its totient is φ = 5620824.

The previous prime is 5903633. The next prime is 5903687. The reversal of 5903663 is 3663095.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5903663 - 2¹⁰ = 5902639 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 (5903603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6056 + ... + 6962.

It is an arithmetic number, because the mean of its divisors is an integer number (773616).

Almost surely, 2^5903663 is an apocalyptic number.

5903663 is a deficient number, since it is larger than the sum of its proper divisors (285265).

5903663 is a wasteful number, since it uses less digits than its factorization.

5903663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213.

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 5903663 is about 2429.7454599196. The cubic root of 5903663 is about 180.7342742635.

The spelling of 5903663 in words is "five million, nine hundred three thousand, six hundred sixty-three".