80361222 has 32 divisors (see below), whose sum is σ = 169624320. Its totient is φ = 25310880.

The previous prime is 80361199. The next prime is 80361251. The reversal of 80361222 is 22216308.

It is a junction number, because it is equal to n+sod(n) for n = 80361192 and 80361201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61023 + ... + 62325.

It is an arithmetic number, because the mean of its divisors is an integer number (5300760).

Almost surely, 2^80361222 is an apocalyptic number.

80361222 is an abundant number, since it is smaller than the sum of its proper divisors (89263098).

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

80361222 is a wasteful number, since it uses less digits than its factorization.

80361222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868.

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

The square root of 80361222 is about 8964.4420908387. The cubic root of 80361222 is about 431.5344886986.

The spelling of 80361222 in words is "eighty million, three hundred sixty-one thousand, two hundred twenty-two".