5622751 has 4 divisors (see below), whose sum is σ = 5742432. Its totient is φ = 5503072.

The previous prime is 5622731. The next prime is 5622761. The reversal of 5622751 is 1572265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1572265 = 5 ⋅314453.

It is a cyclic number.

It is not a de Polignac number, because 5622751 - 2⁵ = 5622719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5622731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59770 + ... + 59863.

It is an arithmetic number, because the mean of its divisors is an integer number (1435608).

Almost surely, 2^5622751 is an apocalyptic number.

5622751 is a deficient number, since it is larger than the sum of its proper divisors (119681).

5622751 is a wasteful number, since it uses less digits than its factorization.

5622751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119680.

The product of its digits is 4200, while the sum is 28.

The square root of 5622751 is about 2371.2340668943. The cubic root of 5622751 is about 177.8209599818.

The spelling of 5622751 in words is "five million, six hundred twenty-two thousand, seven hundred fifty-one".