5231559 has 8 divisors (see below), whose sum is σ = 7145712. Its totient is φ = 3402560.

The previous prime is 5231537. The next prime is 5231579. The reversal of 5231559 is 9551325.

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 5231559 - 2⁷ = 5231431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231579) 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, 21144 + ... + 21389.

It is an arithmetic number, because the mean of its divisors is an integer number (893214).

Almost surely, 2^5231559 is an apocalyptic number.

5231559 is a deficient number, since it is larger than the sum of its proper divisors (1914153).

5231559 is a wasteful number, since it uses less digits than its factorization.

5231559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42577.

The product of its digits is 6750, while the sum is 30.

The square root of 5231559 is about 2287.2601513601. The cubic root of 5231559 is about 173.5975969816.

The spelling of 5231559 in words is "five million, two hundred thirty-one thousand, five hundred fifty-nine".