8074522 has 8 divisors (see below), whose sum is σ = 12147156. Its totient is φ = 4025472.

The previous prime is 8074501. The next prime is 8074523. The reversal of 8074522 is 2254708.

It can be written as a sum of positive squares in 2 ways, for example, as 7890481 + 184041 = 2809^2 + 429^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8074523) 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, 5013 + ... + 6424.

Almost surely, 2^8074522 is an apocalyptic number.

8074522 is a deficient number, since it is larger than the sum of its proper divisors (4072634).

8074522 is a wasteful number, since it uses less digits than its factorization.

8074522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11792.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 8074522 is about 2841.5703404984. The cubic root of 8074522 is about 200.6190982759.

It can be divided in two parts, 807 and 4522, that added together give a square (5329 = 73²).

The spelling of 8074522 in words is "eight million, seventy-four thousand, five hundred twenty-two".