80279001 has 24 divisors (see below), whose sum is σ = 126846720. Its totient is φ = 48520800.

The previous prime is 80278969. The next prime is 80279021. The reversal of 80279001 is 10097208.

It is not a de Polignac number, because 80279001 - 2⁵ = 80278969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80279021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44760 + ... + 46518.

It is an arithmetic number, because the mean of its divisors is an integer number (5285280).

Almost surely, 2^80279001 is an apocalyptic number.

It is an amenable number.

80279001 is a deficient number, since it is larger than the sum of its proper divisors (46567719).

80279001 is a wasteful number, since it uses less digits than its factorization.

80279001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237 (or 2234 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 80279001 is about 8959.8549653440. The cubic root of 80279001 is about 431.3872646853.

The spelling of 80279001 in words is "eighty million, two hundred seventy-nine thousand, one".