5227990 has 16 divisors (see below), whose sum is σ = 9570960. Its totient is φ = 2055520.

The previous prime is 5227987. The next prime is 5227991. The reversal of 5227990 is 997225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5227991) 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, 3841 + ... + 5020.

It is an arithmetic number, because the mean of its divisors is an integer number (598185).

Almost surely, 2^5227990 is an apocalyptic number.

5227990 is a deficient number, since it is larger than the sum of its proper divisors (4342970).

5227990 is a wasteful number, since it uses less digits than its factorization.

5227990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8927.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 5227990 is about 2286.4798271579. The cubic root of 5227990 is about 173.5581115708.

The spelling of 5227990 in words is "five million, two hundred twenty-seven thousand, nine hundred ninety".