5022631 has 4 divisors (see below), whose sum is σ = 5287000. Its totient is φ = 4758264.

The previous prime is 5022617. The next prime is 5022637. The reversal of 5022631 is 1362205.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5022631 - 2⁷ = 5022503 is a prime.

It is a super-2 number, since 2×5022631² = 50453644324322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 264349 = 5022631 / (5 + 0 + 2 + 2 + 6 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5022599 and 5022608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5022637) 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, 132156 + ... + 132193.

It is an arithmetic number, because the mean of its divisors is an integer number (1321750).

Almost surely, 2^5022631 is an apocalyptic number.

5022631 is a deficient number, since it is larger than the sum of its proper divisors (264369).

5022631 is a wasteful number, since it uses less digits than its factorization.

5022631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264368.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 5022631 is about 2241.1227097149. The cubic root of 5022631 is about 171.2551961767.

Adding to 5022631 its reverse (1362205), we get a palindrome (6384836).

The spelling of 5022631 in words is "five million, twenty-two thousand, six hundred thirty-one".