5315122 has 4 divisors (see below), whose sum is σ = 7972686. Its totient is φ = 2657560.

The previous prime is 5315099. The next prime is 5315143. The reversal of 5315122 is 2215135.

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

It can be written as a sum of positive squares in only one way, i.e., 4372281 + 942841 = 2091^2 + 971^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5315122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328779 + ... + 1328782.

Almost surely, 2^5315122 is an apocalyptic number.

5315122 is a deficient number, since it is larger than the sum of its proper divisors (2657564).

5315122 is a wasteful number, since it uses less digits than its factorization.

5315122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2657563.

The product of its digits is 300, while the sum is 19.

The square root of 5315122 is about 2305.4548358187. The cubic root of 5315122 is about 174.5170028561.

The spelling of 5315122 in words is "five million, three hundred fifteen thousand, one hundred twenty-two".