5259898 has 8 divisors (see below), whose sum is σ = 9016992. Its totient is φ = 2254236.

The previous prime is 5259887. The next prime is 5259913. The reversal of 5259898 is 8989525.

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187840 + ... + 187867.

It is an arithmetic number, because the mean of its divisors is an integer number (1127124).

Almost surely, 2^5259898 is an apocalyptic number.

5259898 is a deficient number, since it is larger than the sum of its proper divisors (3757094).

5259898 is a wasteful number, since it uses less digits than its factorization.

5259898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375716.

The product of its digits is 259200, while the sum is 46.

The square root of 5259898 is about 2293.4467510714. The cubic root of 5259898 is about 173.9104881563.

The spelling of 5259898 in words is "five million, two hundred fifty-nine thousand, eight hundred ninety-eight".