8081364 has 12 divisors (see below), whose sum is σ = 18856544. Its totient is φ = 2693784.

The previous prime is 8081357. The next prime is 8081383. The reversal of 8081364 is 4631808.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336712 + ... + 336735.

Almost surely, 2^8081364 is an apocalyptic number.

It is an amenable number.

8081364 is an abundant number, since it is smaller than the sum of its proper divisors (10775180).

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

8081364 is a wasteful number, since it uses less digits than its factorization.

8081364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673454 (or 673452 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 8081364 is about 2842.7739973484. The cubic root of 8081364 is about 200.6757475879.

The spelling of 8081364 in words is "eight million, eighty-one thousand, three hundred sixty-four".