73081023 has 8 divisors (see below), whose sum is σ = 97488768. Its totient is φ = 48696984.

The previous prime is 73081013. The next prime is 73081027. The reversal of 73081023 is 32018037.

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

It is not a de Polignac number, because 73081023 - 2⁵ = 73080991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73080984 and 73081002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73081027) 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, 3340 + ... + 12542.

It is an arithmetic number, because the mean of its divisors is an integer number (12186096).

Almost surely, 2^73081023 is an apocalyptic number.

73081023 is a deficient number, since it is larger than the sum of its proper divisors (24407745).

73081023 is a wasteful number, since it uses less digits than its factorization.

73081023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11853.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 73081023 is about 8548.7439428258. The cubic root of 73081023 is about 418.0884846597.

The spelling of 73081023 in words is "seventy-three million, eighty-one thousand, twenty-three".