8372343 has 8 divisors (see below), whose sum is σ = 12757888. Its totient is φ = 4784184.

The previous prime is 8372327. The next prime is 8372359. The reversal of 8372343 is 3432738.

It is an interprime number because it is at equal distance from previous prime (8372327) and next prime (8372359).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8372343 - 2⁴ = 8372327 is a prime.

It is a super-2 number, since 2×8372343² = 140192254619298, which contains 22 as substring.

It is the 2894-th Hogben number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8372343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8372383) by changing a digit.

It is a nontrivial repunit in base 2893.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199321 + ... + 199362.

It is an arithmetic number, because the mean of its divisors is an integer number (1594736).

Almost surely, 2^8372343 is an apocalyptic number.

8372343 is a deficient number, since it is larger than the sum of its proper divisors (4385545).

8372343 is a wasteful number, since it uses less digits than its factorization.

8372343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398693.

The product of its digits is 12096, while the sum is 30.

The square root of 8372343 is about 2893.5001296008. The cubic root of 8372343 is about 203.0559270626.

The spelling of 8372343 in words is "eight million, three hundred seventy-two thousand, three hundred forty-three".