5387822 has 8 divisors (see below), whose sum is σ = 8816472. Its totient is φ = 2449000.

The previous prime is 5387813. The next prime is 5387843. The reversal of 5387822 is 2287835.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122429 + ... + 122472.

It is an arithmetic number, because the mean of its divisors is an integer number (1102059).

Almost surely, 2^5387822 is an apocalyptic number.

5387822 is a deficient number, since it is larger than the sum of its proper divisors (3428650).

5387822 is a wasteful number, since it uses less digits than its factorization.

5387822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244914.

The product of its digits is 26880, while the sum is 35.

The square root of 5387822 is about 2321.1682403480. The cubic root of 5387822 is about 175.3090809977.

The spelling of 5387822 in words is "five million, three hundred eighty-seven thousand, eight hundred twenty-two".