5522523 has 16 divisors (see below), whose sum is σ = 7558656. Its totient is φ = 3585600.

The previous prime is 5522519. The next prime is 5522527. The reversal of 5522523 is 3252255.

It is an interprime number because it is at equal distance from previous prime (5522519) and next prime (5522527).

It is not a de Polignac number, because 5522523 - 2² = 5522519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5522493 and 5522502.

It is not an unprimeable number, because it can be changed into a prime (5522527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32986 + ... + 33152.

It is an arithmetic number, because the mean of its divisors is an integer number (472416).

Almost surely, 2^5522523 is an apocalyptic number.

5522523 is a deficient number, since it is larger than the sum of its proper divisors (2036133).

5522523 is a wasteful number, since it uses less digits than its factorization.

5522523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394.

The product of its digits is 3000, while the sum is 24.

The square root of 5522523 is about 2350.0048936119. The cubic root of 5522523 is about 176.7580402292.

Adding to 5522523 its reverse (3252255), we get a palindrome (8774778).

It can be divided in two parts, 552252 and 3, that added together give a palindrome (552255).

The spelling of 5522523 in words is "five million, five hundred twenty-two thousand, five hundred twenty-three".