80355423 has 8 divisors (see below), whose sum is σ = 107243136. Its totient is φ = 53519000.

The previous prime is 80355377. The next prime is 80355437. The reversal of 80355423 is 32455308.

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 80355423 - 2⁸ = 80355167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80355323) 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, 9003 + ... + 15548.

It is an arithmetic number, because the mean of its divisors is an integer number (13405392).

Almost surely, 2^80355423 is an apocalyptic number.

80355423 is a deficient number, since it is larger than the sum of its proper divisors (26887713).

80355423 is a wasteful number, since it uses less digits than its factorization.

80355423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25645.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 80355423 is about 8964.1186404465. The cubic root of 80355423 is about 431.5241083658.

The spelling of 80355423 in words is "eighty million, three hundred fifty-five thousand, four hundred twenty-three".