8021354 has 8 divisors (see below), whose sum is σ = 13125888. Its totient is φ = 3646060.

The previous prime is 8021353. The next prime is 8021359. The reversal of 8021354 is 4531208.

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 (8021353) 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, 182282 + ... + 182325.

It is an arithmetic number, because the mean of its divisors is an integer number (1640736).

Almost surely, 2^8021354 is an apocalyptic number.

8021354 is a deficient number, since it is larger than the sum of its proper divisors (5104534).

8021354 is a wasteful number, since it uses less digits than its factorization.

8021354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364620.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 8021354 is about 2832.1994986229. The cubic root of 8021354 is about 200.1777919034.

The spelling of 8021354 in words is "eight million, twenty-one thousand, three hundred fifty-four".