80098236 has 36 divisors (see below), whose sum is σ = 211275792. Its totient is φ = 25538304.

The previous prime is 80098231. The next prime is 80098241. The reversal of 80098236 is 63289008.

It is an interprime number because it is at equal distance from previous prime (80098231) and next prime (80098241).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 80098236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80098231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47541 + ... + 49196.

It is an arithmetic number, because the mean of its divisors is an integer number (5868772).

Almost surely, 2^80098236 is an apocalyptic number.

It is an amenable number.

80098236 is an abundant number, since it is smaller than the sum of its proper divisors (131177556).

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

80098236 is a wasteful number, since it uses less digits than its factorization.

80098236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96770 (or 96765 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 80098236 is about 8949.7617845393. The cubic root of 80098236 is about 431.0632350699.

The spelling of 80098236 in words is "eighty million, ninety-eight thousand, two hundred thirty-six".