5698258 has 4 divisors (see below), whose sum is σ = 8547390. Its totient is φ = 2849128.

The previous prime is 5698249. The next prime is 5698261. The reversal of 5698258 is 8528965.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4052169 + 1646089 = 2013^2 + 1283^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424563 + ... + 1424566.

Almost surely, 2^5698258 is an apocalyptic number.

5698258 is a deficient number, since it is larger than the sum of its proper divisors (2849132).

5698258 is a wasteful number, since it uses less digits than its factorization.

5698258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849131.

The product of its digits is 172800, while the sum is 43.

The square root of 5698258 is about 2387.1024276306. The cubic root of 5698258 is about 178.6133994755.

The spelling of 5698258 in words is "five million, six hundred ninety-eight thousand, two hundred fifty-eight".