8019212 has 6 divisors (see below), whose sum is σ = 14033628. Its totient is φ = 4009604.

The previous prime is 8019191. The next prime is 8019217. The reversal of 8019212 is 2129108.

It is a super-2 number, since 2×8019212² = 128615522201888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8019217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002398 + ... + 1002405.

It is an arithmetic number, because the mean of its divisors is an integer number (2338938).

Almost surely, 2^8019212 is an apocalyptic number.

It is an amenable number.

8019212 is a deficient number, since it is larger than the sum of its proper divisors (6014416).

8019212 is a wasteful number, since it uses less digits than its factorization.

8019212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004807 (or 2004805 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 8019212 is about 2831.8213220470. The cubic root of 8019212 is about 200.1599720107.

The spelling of 8019212 in words is "eight million, nineteen thousand, two hundred twelve".