5521252 has 24 divisors (see below), whose sum is σ = 10906560. Its totient is φ = 2422560.

The previous prime is 5521249. The next prime is 5521253. The reversal of 5521252 is 2521255.

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 (5521253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888 + ... + 3439.

It is an arithmetic number, because the mean of its divisors is an integer number (454440).

Almost surely, 2^5521252 is an apocalyptic number.

It is an amenable number.

5521252 is a deficient number, since it is larger than the sum of its proper divisors (5385308).

5521252 is a wasteful number, since it uses less digits than its factorization.

5521252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4371 (or 4369 counting only the distinct ones).

The product of its digits is 1000, while the sum is 22.

The square root of 5521252 is about 2349.7344530819. The cubic root of 5521252 is about 176.7444789936.

The spelling of 5521252 in words is "five million, five hundred twenty-one thousand, two hundred fifty-two".