80850160 has 20 divisors (see below), whose sum is σ = 187976808. Its totient is φ = 32340032.

The previous prime is 80850157. The next prime is 80850167. The reversal of 80850160 is 6105808.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80850167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505234 + ... + 505393.

Almost surely, 2^80850160 is an apocalyptic number.

80850160 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80850160 is an abundant number, since it is smaller than the sum of its proper divisors (107126648).

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

80850160 is a wasteful number, since it uses less digits than its factorization.

80850160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010640 (or 1010634 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 80850160 is about 8991.6717021920. The cubic root of 80850160 is about 432.4079080433.

Adding to 80850160 its reverse (6105808), we get a palindrome (86955968).

The spelling of 80850160 in words is "eighty million, eight hundred fifty thousand, one hundred sixty".