5231535 has 8 divisors (see below), whose sum is σ = 8370480. Its totient is φ = 2790144.

The previous prime is 5231533. The next prime is 5231537. The reversal of 5231535 is 5351325.

5231535 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5231533) and next prime (5231537).

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

It is not a de Polignac number, because 5231535 - 2¹ = 5231533 is a prime.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231531) 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, 174370 + ... + 174399.

It is an arithmetic number, because the mean of its divisors is an integer number (1046310).

Almost surely, 2^5231535 is an apocalyptic number.

5231535 is a deficient number, since it is larger than the sum of its proper divisors (3138945).

5231535 is a wasteful number, since it uses less digits than its factorization.

5231535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348777.

The product of its digits is 2250, while the sum is 24.

The square root of 5231535 is about 2287.2549049024. The cubic root of 5231535 is about 173.5973315191.

It can be divided in two parts, 5 and 231535, that added together give a triangular number (231540 = T₆₈₀).

The spelling of 5231535 in words is "five million, two hundred thirty-one thousand, five hundred thirty-five".