8051345 has 8 divisors (see below), whose sum is σ = 10170240. Its totient is φ = 6102000.

The previous prime is 8051339. The next prime is 8051369. The reversal of 8051345 is 5431508.

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

It is a de Polignac number, because none of the positive numbers 2^k-8051345 is a prime.

It is a super-3 number, since 3×8051345³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 42281 + ... + 42470.

It is an arithmetic number, because the mean of its divisors is an integer number (1271280).

Almost surely, 2^8051345 is an apocalyptic number.

It is an amenable number.

8051345 is a deficient number, since it is larger than the sum of its proper divisors (2118895).

8051345 is a wasteful number, since it uses less digits than its factorization.

8051345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84775.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 8051345 is about 2837.4892070279. The cubic root of 8051345 is about 200.4269628649.

The spelling of 8051345 in words is "eight million, fifty-one thousand, three hundred forty-five".