5090247 has 6 divisors (see below), whose sum is σ = 7352592. Its totient is φ = 3393492.

The previous prime is 5090243. The next prime is 5090249. The reversal of 5090247 is 7420905.

It is not a de Polignac number, because 5090247 - 2² = 5090243 is a prime.

It is a super-2 number, since 2×5090247² = 51821229042018, which contains 22 as substring.

5090247 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5090247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5090243) 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, 282783 + ... + 282800.

It is an arithmetic number, because the mean of its divisors is an integer number (1225432).

Almost surely, 2^5090247 is an apocalyptic number.

5090247 is a deficient number, since it is larger than the sum of its proper divisors (2262345).

5090247 is a wasteful number, since it uses less digits than its factorization.

5090247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565589 (or 565586 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5090247 is about 2256.1575742842. The cubic root of 5090247 is about 172.0202675774.

The spelling of 5090247 in words is "five million, ninety thousand, two hundred forty-seven".