5022918 has 32 divisors (see below), whose sum is σ = 11243520. Its totient is φ = 1662120.

The previous prime is 5022917. The next prime is 5022943. The reversal of 5022918 is 8192205.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5022891 and 5022900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5022917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10071 + ... + 10557.

It is an arithmetic number, because the mean of its divisors is an integer number (351360).

Almost surely, 2^5022918 is an apocalyptic number.

5022918 is an abundant number, since it is smaller than the sum of its proper divisors (6220602).

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

5022918 is a wasteful number, since it uses less digits than its factorization.

5022918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5022918 is about 2241.1867392076. The cubic root of 5022918 is about 171.2584580332.

The spelling of 5022918 in words is "five million, twenty-two thousand, nine hundred eighteen".