5287458 has 24 divisors (see below), whose sum is σ = 11625264. Its totient is φ = 1602040.

The previous prime is 5287427. The next prime is 5287489. The reversal of 5287458 is 8547825.

It is an interprime number because it is at equal distance from previous prime (5287427) and next prime (5287489).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2916 + ... + 4367.

It is an arithmetic number, because the mean of its divisors is an integer number (484386).

Almost surely, 2^5287458 is an apocalyptic number.

5287458 is an abundant number, since it is smaller than the sum of its proper divisors (6337806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5287458 is a wasteful number, since it uses less digits than its factorization.

5287458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7310 (or 7299 counting only the distinct ones).

The product of its digits is 89600, while the sum is 39.

The square root of 5287458 is about 2299.4473249022. The cubic root of 5287458 is about 174.2137022856.

The spelling of 5287458 in words is "five million, two hundred eighty-seven thousand, four hundred fifty-eight".