5698731 has 8 divisors (see below), whose sum is σ = 7612560. Its totient is φ = 3792032.

The previous prime is 5698717. The next prime is 5698739. The reversal of 5698731 is 1378965.

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

It is a cyclic number.

It is not a de Polignac number, because 5698731 - 2⁷ = 5698603 is a prime.

It is a super-2 number, since 2×5698731² = 64951070020722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5698731.

It is not an unprimeable number, because it can be changed into a prime (5698739) 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, 505 + ... + 3413.

It is an arithmetic number, because the mean of its divisors is an integer number (951570).

Almost surely, 2^5698731 is an apocalyptic number.

5698731 is a deficient number, since it is larger than the sum of its proper divisors (1913829).

5698731 is a wasteful number, since it uses less digits than its factorization.

5698731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565.

The product of its digits is 45360, while the sum is 39.

The square root of 5698731 is about 2387.2014996644. The cubic root of 5698731 is about 178.6183414420.

The spelling of 5698731 in words is "five million, six hundred ninety-eight thousand, seven hundred thirty-one".