8351912 has 16 divisors (see below), whose sum is σ = 15722100. Its totient is φ = 4159360.

The previous prime is 8351911. The next prime is 8351923. The reversal of 8351912 is 2191538.

It can be written as a sum of positive squares in 2 ways, for example, as 8031556 + 320356 = 2834^2 + 566^2 .

It is not an unprimeable number, because it can be changed into a prime (8351911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212 + ... + 4092.

Almost surely, 2^8351912 is an apocalyptic number.

It is an amenable number.

8351912 is a deficient number, since it is larger than the sum of its proper divisors (7370188).

8351912 is a wasteful number, since it uses less digits than its factorization.

8351912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156 (or 4152 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 8351912 is about 2889.9674738654. The cubic root of 8351912 is about 202.8906202956.

The spelling of 8351912 in words is "eight million, three hundred fifty-one thousand, nine hundred twelve".