5090903 has 2 divisors, whose sum is σ = 5090904. Its totient is φ = 5090902.

The previous prime is 5090881. The next prime is 5090923. The reversal of 5090903 is 3090905.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5090903 - 2¹⁰ = 5089879 is a prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5090923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2545451 + 2545452.

It is an arithmetic number, because the mean of its divisors is an integer number (2545452).

Almost surely, 2^5090903 is an apocalyptic number.

5090903 is a deficient number, since it is larger than the sum of its proper divisors (1).

5090903 is an equidigital number, since it uses as much as digits as its factorization.

5090903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 26.

The square root of 5090903 is about 2256.3029495172. The cubic root of 5090903 is about 172.0276569011.

The spelling of 5090903 in words is "five million, ninety thousand, nine hundred three".