5212022 has 4 divisors (see below), whose sum is σ = 7818036. Its totient is φ = 2606010.

The previous prime is 5212019. The next prime is 5212027. The reversal of 5212022 is 2202125.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5211988 and 5212006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303004 + ... + 1303007.

It is an arithmetic number, because the mean of its divisors is an integer number (1954509).

Almost surely, 2^5212022 is an apocalyptic number.

5212022 is a deficient number, since it is larger than the sum of its proper divisors (2606014).

5212022 is a wasteful number, since it uses less digits than its factorization.

5212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606013.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 5212022 is about 2282.9853262779. The cubic root of 5212022 is about 173.3812301889.

Adding to 5212022 its reverse (2202125), we get a palindrome (7414147).

The spelling of 5212022 in words is "five million, two hundred twelve thousand, twenty-two".