5651422 has 16 divisors (see below), whose sum is σ = 10109952. Its totient is φ = 2316600.

The previous prime is 5651413. The next prime is 5651431. The reversal of 5651422 is 2241565.

It is an interprime number because it is at equal distance from previous prime (5651413) and next prime (5651431).

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, 8454 + ... + 9097.

It is an arithmetic number, because the mean of its divisors is an integer number (631872).

Almost surely, 2^5651422 is an apocalyptic number.

5651422 is a deficient number, since it is larger than the sum of its proper divisors (4458530).

5651422 is a wasteful number, since it uses less digits than its factorization.

5651422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17583.

The product of its digits is 2400, while the sum is 25.

The square root of 5651422 is about 2377.2719659307. The cubic root of 5651422 is about 178.1226903158.

Adding to 5651422 its reverse (2241565), we get a palindrome (7892987).

The spelling of 5651422 in words is "five million, six hundred fifty-one thousand, four hundred twenty-two".