5315530 has 48 divisors (see below), whose sum is σ = 11031552. Its totient is φ = 1839200.

The previous prime is 5315491. The next prime is 5315533. The reversal of 5315530 is 355135.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (5315533) 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 23 ways as a sum of consecutive naturals, for example, 27735 + ... + 27925.

It is an arithmetic number, because the mean of its divisors is an integer number (229824).

Almost surely, 2^5315530 is an apocalyptic number.

5315530 is an abundant number, since it is smaller than the sum of its proper divisors (5716022).

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

5315530 is a wasteful number, since it uses less digits than its factorization.

5315530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 5315530 is about 2305.5433199140. The cubic root of 5315530 is about 174.5214681731.

The spelling of 5315530 in words is "five million, three hundred fifteen thousand, five hundred thirty".