5315822 has 4 divisors (see below), whose sum is σ = 7973736. Its totient is φ = 2657910.

The previous prime is 5315819. The next prime is 5315833. The reversal of 5315822 is 2285135.

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 = 5315791 and 5315800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328954 + ... + 1328957.

It is an arithmetic number, because the mean of its divisors is an integer number (1993434).

Almost surely, 2^5315822 is an apocalyptic number.

5315822 is a deficient number, since it is larger than the sum of its proper divisors (2657914).

5315822 is a wasteful number, since it uses less digits than its factorization.

5315822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657913.

The product of its digits is 2400, while the sum is 26.

The square root of 5315822 is about 2305.6066446816. The cubic root of 5315822 is about 174.5246637990.

The spelling of 5315822 in words is "five million, three hundred fifteen thousand, eight hundred twenty-two".