5641022 has 8 divisors (see below), whose sum is σ = 8753400. Its totient is φ = 2723224.

The previous prime is 5641019. The next prime is 5641033. The reversal of 5641022 is 2201465.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5641022² = 63642258408968, which contains 22 as substring.

It is a plaindrome in base 13.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 5640985 and 5641003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48572 + ... + 48687.

It is an arithmetic number, because the mean of its divisors is an integer number (1094175).

Almost surely, 2^5641022 is an apocalyptic number.

5641022 is a deficient number, since it is larger than the sum of its proper divisors (3112378).

5641022 is a wasteful number, since it uses less digits than its factorization.

5641022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97290.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5641022 is about 2375.0835774768. The cubic root of 5641022 is about 178.0133601048.

Adding to 5641022 its reverse (2201465), we get a palindrome (7842487).

The spelling of 5641022 in words is "five million, six hundred forty-one thousand, twenty-two".