5525247 has 32 divisors (see below), whose sum is σ = 9329152. Its totient is φ = 2830464.

The previous prime is 5525239. The next prime is 5525251. The reversal of 5525247 is 7425255.

It is not a de Polignac number, because 5525247 - 2³ = 5525239 is a prime.

It is a super-2 number, since 2×5525247² = 61056708822018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9828 + ... + 10374.

It is an arithmetic number, because the mean of its divisors is an integer number (291536).

Almost surely, 2^5525247 is an apocalyptic number.

5525247 is a deficient number, since it is larger than the sum of its proper divisors (3803905).

5525247 is a wasteful number, since it uses less digits than its factorization.

5525247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607.

The product of its digits is 14000, while the sum is 30.

The square root of 5525247 is about 2350.5843954217. The cubic root of 5525247 is about 176.7870975856.

The spelling of 5525247 in words is "five million, five hundred twenty-five thousand, two hundred forty-seven".