7893106 has 8 divisors (see below), whose sum is σ = 12750444. Its totient is φ = 3642960.

The previous prime is 7893101. The next prime is 7893107. The reversal of 7893106 is 6013987.

It can be written as a sum of positive squares in 2 ways, for example, as 7317025 + 576081 = 2705^2 + 759^2 .

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

It is a super-2 number, since 2×7893106² = 124602244654472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7893101) by changing a digit.

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, 151765 + ... + 151816.

Almost surely, 2^7893106 is an apocalyptic number.

7893106 is a deficient number, since it is larger than the sum of its proper divisors (4857338).

7893106 is a wasteful number, since it uses less digits than its factorization.

7893106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303596.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 7893106 is about 2809.4672092765. The cubic root of 7893106 is about 199.1052194757.

The spelling of 7893106 in words is "seven million, eight hundred ninety-three thousand, one hundred six".