5698523 has 2 divisors, whose sum is σ = 5698524. Its totient is φ = 5698522.

The previous prime is 5698501. The next prime is 5698543. The reversal of 5698523 is 3258965.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5698523 - 2⁸ = 5698267 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (5698543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2849261 + 2849262.

It is an arithmetic number, because the mean of its divisors is an integer number (2849262).

Almost surely, 2^5698523 is an apocalyptic number.

5698523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5698523 is an equidigital number, since it uses as much as digits as its factorization.

5698523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 38.

The square root of 5698523 is about 2387.1579336106. The cubic root of 5698523 is about 178.6161682642.

The spelling of 5698523 in words is "five million, six hundred ninety-eight thousand, five hundred twenty-three".