80023573 has 16 divisors (see below), whose sum is σ = 101934720. Its totient is φ = 61157376.

The previous prime is 80023547. The next prime is 80023583. The reversal of 80023573 is 37532008.

It is not a de Polignac number, because 80023573 - 2¹³ = 80015381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80023583) 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, 15436 + ... + 19957.

It is an arithmetic number, because the mean of its divisors is an integer number (6370920).

Almost surely, 2^80023573 is an apocalyptic number.

It is an amenable number.

80023573 is a deficient number, since it is larger than the sum of its proper divisors (21911147).

80023573 is a wasteful number, since it uses less digits than its factorization.

80023573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35436.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 80023573 is about 8945.5895836999. The cubic root of 80023573 is about 430.9292559243.

The spelling of 80023573 in words is "eighty million, twenty-three thousand, five hundred seventy-three".