80193036 has 96 divisors (see below), whose sum is σ = 237404160. Its totient is φ = 20462400.

The previous prime is 80193017. The next prime is 80193041. The reversal of 80193036 is 63039108.

It is a junction number, because it is equal to n+sod(n) for n = 80192994 and 80193012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53781 + ... + 55251.

It is an arithmetic number, because the mean of its divisors is an integer number (2472960).

Almost surely, 2^80193036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80193036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118702080).

80193036 is an abundant number, since it is smaller than the sum of its proper divisors (157211124).

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

80193036 is a wasteful number, since it uses less digits than its factorization.

80193036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555 (or 1553 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 80193036 is about 8955.0564487333. The cubic root of 80193036 is about 431.2332291735.

The spelling of 80193036 in words is "eighty million, one hundred ninety-three thousand, thirty-six".