8168373 has 12 divisors (see below), whose sum is σ = 11999520. Its totient is φ = 5352936.

The previous prime is 8168371. The next prime is 8168411. The reversal of 8168373 is 3738618.

It is not a de Polignac number, because 8168373 - 2¹ = 8168371 is a prime.

It is a super-3 number, since 3×8168373³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8168371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7161 + ... + 8222.

It is an arithmetic number, because the mean of its divisors is an integer number (999960).

Almost surely, 2^8168373 is an apocalyptic number.

It is an amenable number.

8168373 is a deficient number, since it is larger than the sum of its proper divisors (3831147).

8168373 is a wasteful number, since it uses less digits than its factorization.

8168373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15448 (or 15445 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 8168373 is about 2858.0365637969. The cubic root of 8168373 is about 201.3933782745.

The spelling of 8168373 in words is "eight million, one hundred sixty-eight thousand, three hundred seventy-three".