80075123 has 8 divisors (see below), whose sum is σ = 81098976. Its totient is φ = 79056000.

The previous prime is 80075071. The next prime is 80075129. The reversal of 80075123 is 32157008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80075123 - 2¹⁴ = 80058739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80075092 and 80075101.

It is not an unprimeable number, because it can be changed into a prime (80075129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42818 + ... + 44648.

It is an arithmetic number, because the mean of its divisors is an integer number (10137372).

Almost surely, 2^80075123 is an apocalyptic number.

80075123 is a deficient number, since it is larger than the sum of its proper divisors (1023853).

80075123 is a wasteful number, since it uses less digits than its factorization.

80075123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 80075123 is about 8948.4704279558. The cubic root of 80075123 is about 431.0217688091.

The spelling of 80075123 in words is "eighty million, seventy-five thousand, one hundred twenty-three".