8059945 has 8 divisors (see below), whose sum is σ = 9687744. Its totient is φ = 6437424.

The previous prime is 8059943. The next prime is 8059949. The reversal of 8059945 is 5499508.

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

It is a cyclic number.

It is not a de Polignac number, because 8059945 - 2¹ = 8059943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8059898 and 8059907.

It is not an unprimeable number, because it can be changed into a prime (8059943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4002 + ... + 5668.

It is an arithmetic number, because the mean of its divisors is an integer number (1210968).

Almost surely, 2^8059945 is an apocalyptic number.

It is an amenable number.

8059945 is a deficient number, since it is larger than the sum of its proper divisors (1627799).

8059945 is a wasteful number, since it uses less digits than its factorization.

8059945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 8059945 is about 2839.0042268373. The cubic root of 8059945 is about 200.4982991255.

It can be divided in two parts, 80 and 59945, that added together give a square (60025 = 245²).

The spelling of 8059945 in words is "eight million, fifty-nine thousand, nine hundred forty-five".