5321522 has 8 divisors (see below), whose sum is σ = 8239872. Its totient is φ = 2574900.

The previous prime is 5321507. The next prime is 5321593. The reversal of 5321522 is 2251235.

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

It is a junction number, because it is equal to n+sod(n) for n = 5321494 and 5321503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42854 + ... + 42977.

It is an arithmetic number, because the mean of its divisors is an integer number (1029984).

Almost surely, 2^5321522 is an apocalyptic number.

5321522 is a deficient number, since it is larger than the sum of its proper divisors (2918350).

5321522 is a wasteful number, since it uses less digits than its factorization.

5321522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85864.

The product of its digits is 600, while the sum is 20.

The square root of 5321522 is about 2306.8424306831. The cubic root of 5321522 is about 174.5870207424.

Adding to 5321522 its reverse (2251235), we get a palindrome (7572757).

The spelling of 5321522 in words is "five million, three hundred twenty-one thousand, five hundred twenty-two".