5523130 has 32 divisors (see below), whose sum is σ = 10742544. Its totient is φ = 2036736.

The previous prime is 5523109. The next prime is 5523131. The reversal of 5523130 is 313255.

It can be written as a sum of positive squares in 8 ways, for example, as 1825201 + 3697929 = 1351^2 + 1923^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5523098 and 5523107.

It is not an unprimeable number, because it can be changed into a prime (5523131) 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 15 ways as a sum of consecutive naturals, for example, 8704 + ... + 9316.

Almost surely, 2^5523130 is an apocalyptic number.

5523130 is a deficient number, since it is larger than the sum of its proper divisors (5219414).

5523130 is a wasteful number, since it uses less digits than its factorization.

5523130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 5523130 is about 2350.1340387306. The cubic root of 5523130 is about 176.7645160253.

Adding to 5523130 its reverse (313255), we get a palindrome (5836385).

The spelling of 5523130 in words is "five million, five hundred twenty-three thousand, one hundred thirty".