80075963 has 8 divisors (see below), whose sum is σ = 88553136. Its totient is φ = 71798400.

The previous prime is 80075959. The next prime is 80075987. The reversal of 80075963 is 36957008.

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 80075963 - 2² = 80075959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80075923) 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, 49058 + ... + 50663.

It is an arithmetic number, because the mean of its divisors is an integer number (11069142).

Almost surely, 2^80075963 is an apocalyptic number.

80075963 is a deficient number, since it is larger than the sum of its proper divisors (8477173).

80075963 is a wasteful number, since it uses less digits than its factorization.

80075963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99805.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 80075963 is about 8948.5173632284. The cubic root of 80075963 is about 431.0232759648.

The spelling of 80075963 in words is "eighty million, seventy-five thousand, nine hundred sixty-three".