5720022 has 48 divisors (see below), whose sum is σ = 15455232. Its totient is φ = 1485360.

The previous prime is 5720017. The next prime is 5720053. The reversal of 5720022 is 2200275.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 5719977 and 5720004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 678 + ... + 3449.

It is an arithmetic number, because the mean of its divisors is an integer number (321984).

Almost surely, 2^5720022 is an apocalyptic number.

5720022 is an abundant number, since it is smaller than the sum of its proper divisors (9735210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5720022 is a wasteful number, since it uses less digits than its factorization.

5720022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4153 (or 4150 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 5720022 is about 2391.6567479469. The cubic root of 5720022 is about 178.8405100169.

Adding to 5720022 its reverse (2200275), we get a palindrome (7920297).

It can be divided in two parts, 5 and 720022, that added together give a palindrome (720027).

The spelling of 5720022 in words is "five million, seven hundred twenty thousand, twenty-two".