8016090 has 16 divisors (see below), whose sum is σ = 19238688. Its totient is φ = 2137616.

The previous prime is 8016089. The next prime is 8016097. The reversal of 8016090 is 906108.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 8016090.

It is not an unprimeable number, because it can be changed into a prime (8016097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133572 + ... + 133631.

It is an arithmetic number, because the mean of its divisors is an integer number (1202418).

Almost surely, 2^8016090 is an apocalyptic number.

8016090 is an abundant number, since it is smaller than the sum of its proper divisors (11222598).

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

8016090 is a wasteful number, since it uses less digits than its factorization.

8016090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267213.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 8016090 is about 2831.2700330417. The cubic root of 8016090 is about 200.1339935419.

The spelling of 8016090 in words is "eight million, sixteen thousand, ninety".