5235520 has 28 divisors (see below), whose sum is σ = 12467844. Its totient is φ = 2094080.

The previous prime is 5235509. The next prime is 5235523. The reversal of 5235520 is 255325.

It can be written as a sum of positive squares in 2 ways, for example, as 1937664 + 3297856 = 1392^2 + 1816^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5235491 and 5235500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7861 + ... + 8500.

Almost surely, 2^5235520 is an apocalyptic number.

It is an amenable number.

5235520 is an abundant number, since it is smaller than the sum of its proper divisors (7232324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5235520 is a wasteful number, since it uses less digits than its factorization.

5235520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16378 (or 16368 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 5235520 is about 2288.1258706636. The cubic root of 5235520 is about 173.6413982407.

The spelling of 5235520 in words is "five million, two hundred thirty-five thousand, five hundred twenty".