8073386 has 4 divisors (see below), whose sum is σ = 12110082. Its totient is φ = 4036692.

The previous prime is 8073371. The next prime is 8073389. The reversal of 8073386 is 6833708.

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., 5452225 + 2621161 = 2335^2 + 1619^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8073389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2018345 + ... + 2018348.

Almost surely, 2^8073386 is an apocalyptic number.

8073386 is a deficient number, since it is larger than the sum of its proper divisors (4036696).

8073386 is a wasteful number, since it uses less digits than its factorization.

8073386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4036695.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 8073386 is about 2841.3704439935. The cubic root of 8073386 is about 200.6096895049.

The spelling of 8073386 in words is "eight million, seventy-three thousand, three hundred eighty-six".