8364273 has 4 divisors (see below), whose sum is σ = 11152368. Its totient is φ = 5576180.

The previous prime is 8364247. The next prime is 8364281. The reversal of 8364273 is 3724638.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8364273 - 2⁵ = 8364241 is a prime.

It is a super-2 number, since 2×8364273² = 139922125637058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8364233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1394043 + ... + 1394048.

It is an arithmetic number, because the mean of its divisors is an integer number (2788092).

Almost surely, 2^8364273 is an apocalyptic number.

It is an amenable number.

8364273 is a deficient number, since it is larger than the sum of its proper divisors (2788095).

8364273 is a wasteful number, since it uses less digits than its factorization.

8364273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788094.

The product of its digits is 24192, while the sum is 33.

The square root of 8364273 is about 2892.1052885398. The cubic root of 8364273 is about 202.9906650403.

The spelling of 8364273 in words is "eight million, three hundred sixty-four thousand, two hundred seventy-three".