80004743 has 16 divisors (see below), whose sum is σ = 99004416. Its totient is φ = 62955360.

The previous prime is 80004731. The next prime is 80004773. The reversal of 80004743 is 34740008.

It is not a de Polignac number, because 80004743 - 2⁶ = 80004679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80004773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15080 + ... + 19682.

It is an arithmetic number, because the mean of its divisors is an integer number (6187776).

Almost surely, 2^80004743 is an apocalyptic number.

80004743 is a deficient number, since it is larger than the sum of its proper divisors (18999673).

80004743 is a wasteful number, since it uses less digits than its factorization.

80004743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4814.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 80004743 is about 8944.5370478298. The cubic root of 80004743 is about 430.8954532412.

The spelling of 80004743 in words is "eighty million, four thousand, seven hundred forty-three".