5898631 has 4 divisors (see below), whose sum is σ = 5913064. Its totient is φ = 5884200.

The previous prime is 5898623. The next prime is 5898637. The reversal of 5898631 is 1368985.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1368985 = 5 ⋅273797.

It is a cyclic number.

It is not a de Polignac number, because 5898631 - 2³ = 5898623 is a prime.

It is a super-2 number, since 2×5898631² = 69587695348322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5898637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6585 + ... + 7426.

It is an arithmetic number, because the mean of its divisors is an integer number (1478266).

Almost surely, 2^5898631 is an apocalyptic number.

5898631 is a deficient number, since it is larger than the sum of its proper divisors (14433).

5898631 is a wasteful number, since it uses less digits than its factorization.

5898631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14432.

The product of its digits is 51840, while the sum is 40.

The square root of 5898631 is about 2428.7097397590. The cubic root of 5898631 is about 180.6829099167.

It can be divided in two parts, 58 and 98631, that added together give a palindrome (98689).

The spelling of 5898631 in words is "five million, eight hundred ninety-eight thousand, six hundred thirty-one".