80094861 has 108 divisors (see below), whose sum is σ = 157684800. Its totient is φ = 38918880.

The previous prime is 80094857. The next prime is 80094869. The reversal of 80094861 is 16849008.

It is a happy number.

It is not a de Polignac number, because 80094861 - 2² = 80094857 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80094869) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1013820 + ... + 1013898.

Almost surely, 2^80094861 is an apocalyptic number.

It is an amenable number.

80094861 is a deficient number, since it is larger than the sum of its proper divisors (77589939).

80094861 is a wasteful number, since it uses less digits than its factorization.

80094861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 80094861 is about 8949.5732300485. The cubic root of 80094861 is about 431.0571805926.

The spelling of 80094861 in words is "eighty million, ninety-four thousand, eight hundred sixty-one".