5522751 has 18 divisors (see below), whose sum is σ = 8640528. Its totient is φ = 3397680.

The previous prime is 5522707. The next prime is 5522761. The reversal of 5522751 is 1572255.

It is a happy number.

It is not a de Polignac number, because 5522751 - 2¹¹ = 5520703 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5522761) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 295 + ... + 3336.

Almost surely, 2^5522751 is an apocalyptic number.

5522751 is a deficient number, since it is larger than the sum of its proper divisors (3117777).

5522751 is a wasteful number, since it uses less digits than its factorization.

5522751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663 (or 3647 counting only the distinct ones).

The product of its digits is 3500, while the sum is 27.

The square root of 5522751 is about 2350.0534036485. The cubic root of 5522751 is about 176.7604727091.

It can be divided in two parts, 55227 and 51, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 5522751 in words is "five million, five hundred twenty-two thousand, seven hundred fifty-one".