80307894 has 8 divisors (see below), whose sum is σ = 160615800. Its totient is φ = 26769296.

The previous prime is 80307863. The next prime is 80307901. The reversal of 80307894 is 49870308.

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

80307894 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6692319 + ... + 6692330.

It is an arithmetic number, because the mean of its divisors is an integer number (20076975).

Almost surely, 2^80307894 is an apocalyptic number.

80307894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80307894 is a wasteful number, since it uses less digits than its factorization.

80307894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13384654.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 80307894 is about 8961.4671789836. The cubic root of 80307894 is about 431.4390116224.

The spelling of 80307894 in words is "eighty million, three hundred seven thousand, eight hundred ninety-four".