80123622 has 32 divisors (see below), whose sum is σ = 163918080. Its totient is φ = 26101920.

The previous prime is 80123621. The next prime is 80123639. The reversal of 80123622 is 22632108.

It is a junction number, because it is equal to n+sod(n) for n = 80123592 and 80123601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80123621) 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, 64903 + ... + 66125.

It is an arithmetic number, because the mean of its divisors is an integer number (5122440).

Almost surely, 2^80123622 is an apocalyptic number.

80123622 is an abundant number, since it is smaller than the sum of its proper divisors (83794458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80123622 is a wasteful number, since it uses less digits than its factorization.

80123622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 80123622 is about 8951.1799222225. The cubic root of 80123622 is about 431.1087700528.

The spelling of 80123622 in words is "eighty million, one hundred twenty-three thousand, six hundred twenty-two".