8150022 has 24 divisors (see below), whose sum is σ = 17993664. Its totient is φ = 2665104.

The previous prime is 8150017. The next prime is 8150029. The reversal of 8150022 is 2200518.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 8149977 and 8150004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8150029) 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 11 ways as a sum of consecutive naturals, for example, 3318 + ... + 5225.

It is an arithmetic number, because the mean of its divisors is an integer number (749736).

Almost surely, 2^8150022 is an apocalyptic number.

8150022 is an abundant number, since it is smaller than the sum of its proper divisors (9843642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8150022 is a wasteful number, since it uses less digits than its factorization.

8150022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8604 (or 8601 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 8150022 is about 2854.8243378534. The cubic root of 8150022 is about 201.2424489535.

The spelling of 8150022 in words is "eight million, one hundred fifty thousand, twenty-two".