8393122 has 8 divisors (see below), whose sum is σ = 13023900. Its totient is φ = 4051824.

The previous prime is 8393111. The next prime is 8393171. The reversal of 8393122 is 2213938.

It can be written as a sum of positive squares in 2 ways, for example, as 7901721 + 491401 = 2811^2 + 701^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72297 + ... + 72412.

Almost surely, 2^8393122 is an apocalyptic number.

8393122 is a deficient number, since it is larger than the sum of its proper divisors (4630778).

8393122 is a wasteful number, since it uses less digits than its factorization.

8393122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144740.

The product of its digits is 2592, while the sum is 28.

The square root of 8393122 is about 2897.0885385159. The cubic root of 8393122 is about 203.2237738785.

It can be divided in two parts, 8393 and 122, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 8393122 in words is "eight million, three hundred ninety-three thousand, one hundred twenty-two".