80014823 has 4 divisors (see below), whose sum is σ = 91445520. Its totient is φ = 68584128.

The previous prime is 80014819. The next prime is 80014843. The reversal of 80014823 is 32841008.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80014823 - 2² = 80014819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80014792 and 80014801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80014843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5715338 + ... + 5715351.

It is an arithmetic number, because the mean of its divisors is an integer number (22861380).

Almost surely, 2^80014823 is an apocalyptic number.

80014823 is a deficient number, since it is larger than the sum of its proper divisors (11430697).

80014823 is a wasteful number, since it uses less digits than its factorization.

80014823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11430696.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 80014823 is about 8945.1005025097. The cubic root of 80014823 is about 430.9135490174.

The spelling of 80014823 in words is "eighty million, fourteen thousand, eight hundred twenty-three".