5521372 has 24 divisors (see below), whose sum is σ = 10112256. Its totient is φ = 2635248.

The previous prime is 5521363. The next prime is 5521391. The reversal of 5521372 is 2731255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7743 + ... + 8425.

It is an arithmetic number, because the mean of its divisors is an integer number (421344).

Almost surely, 2^5521372 is an apocalyptic number.

It is an amenable number.

5521372 is a deficient number, since it is larger than the sum of its proper divisors (4590884).

5521372 is a wasteful number, since it uses less digits than its factorization.

5521372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 775 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 5521372 is about 2349.7599877434. The cubic root of 5521372 is about 176.7457594510.

The spelling of 5521372 in words is "five million, five hundred twenty-one thousand, three hundred seventy-two".