5222378 has 32 divisors (see below), whose sum is σ = 9763200. Its totient is φ = 2044224.

The previous prime is 5222363. The next prime is 5222401. The reversal of 5222378 is 8732225.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5222378.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7376 + ... + 8052.

It is an arithmetic number, because the mean of its divisors is an integer number (305100).

Almost surely, 2^5222378 is an apocalyptic number.

5222378 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5222378 is a deficient number, since it is larger than the sum of its proper divisors (4540822).

5222378 is a wasteful number, since it uses less digits than its factorization.

5222378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734.

The product of its digits is 6720, while the sum is 29.

The square root of 5222378 is about 2285.2522836659. The cubic root of 5222378 is about 173.4959871950.

The spelling of 5222378 in words is "five million, two hundred twenty-two thousand, three hundred seventy-eight".