80236150 has 24 divisors (see below), whose sum is σ = 149477040. Its totient is φ = 32043360.

The previous prime is 80236133. The next prime is 80236157. The reversal of 80236150 is 5163208.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80236157) 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 11 ways as a sum of consecutive naturals, for example, 54727 + ... + 56173.

It is an arithmetic number, because the mean of its divisors is an integer number (6228210).

Almost surely, 2^80236150 is an apocalyptic number.

80236150 is a deficient number, since it is larger than the sum of its proper divisors (69240890).

80236150 is a wasteful number, since it uses less digits than its factorization.

80236150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568 (or 2563 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 80236150 is about 8957.4633686106. The cubic root of 80236150 is about 431.3104963090.

Adding to 80236150 its reverse (5163208), we get a palindrome (85399358).

The spelling of 80236150 in words is "eighty million, two hundred thirty-six thousand, one hundred fifty".