80233894 has 16 divisors (see below), whose sum is σ = 134079120. Its totient is φ = 35753760.

The previous prime is 80233889. The next prime is 80233927. The reversal of 80233894 is 49833208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52452 + ... + 53959.

It is an arithmetic number, because the mean of its divisors is an integer number (8379945).

Almost surely, 2^80233894 is an apocalyptic number.

80233894 is a deficient number, since it is larger than the sum of its proper divisors (53845226).

80233894 is a wasteful number, since it uses less digits than its factorization.

80233894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106455.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 80233894 is about 8957.3374392171. The cubic root of 80233894 is about 431.3064538851.

The spelling of 80233894 in words is "eighty million, two hundred thirty-three thousand, eight hundred ninety-four".