5698023 has 4 divisors (see below), whose sum is σ = 7597368. Its totient is φ = 3798680.

The previous prime is 5698013. The next prime is 5698031. The reversal of 5698023 is 3208965.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5698023 is a prime.

It is a super-2 number, since 2×5698023² = 64934932217058, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5698003) 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, 949668 + ... + 949673.

It is an arithmetic number, because the mean of its divisors is an integer number (1899342).

Almost surely, 2^5698023 is an apocalyptic number.

5698023 is a deficient number, since it is larger than the sum of its proper divisors (1899345).

5698023 is a wasteful number, since it uses less digits than its factorization.

5698023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899344.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 5698023 is about 2387.0532042667. The cubic root of 5698023 is about 178.6109440627.

The spelling of 5698023 in words is "five million, six hundred ninety-eight thousand, twenty-three".