80222956 has 24 divisors (see below), whose sum is σ = 157295376. Its totient is φ = 35478720.

The previous prime is 80222939. The next prime is 80222969. The reversal of 80222956 is 65922208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23011 + ... + 26266.

It is an arithmetic number, because the mean of its divisors is an integer number (6553974).

Almost surely, 2^80222956 is an apocalyptic number.

It is an amenable number.

80222956 is a deficient number, since it is larger than the sum of its proper divisors (77072420).

80222956 is a wasteful number, since it uses less digits than its factorization.

80222956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49329 (or 49327 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 80222956 is about 8956.7268575077. The cubic root of 80222956 is about 431.2868535053.

The spelling of 80222956 in words is "eighty million, two hundred twenty-two thousand, nine hundred fifty-six".