73236166 has 16 divisors (see below), whose sum is σ = 110947824. Its totient is φ = 36255744.

The previous prime is 73236161. The next prime is 73236253. The reversal of 73236166 is 66163237.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73236161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129801 + ... + 130363.

It is an arithmetic number, because the mean of its divisors is an integer number (6934239).

Almost surely, 2^73236166 is an apocalyptic number.

73236166 is a deficient number, since it is larger than the sum of its proper divisors (37711658).

73236166 is a wasteful number, since it uses less digits than its factorization.

73236166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095.

The product of its digits is 27216, while the sum is 34.

The square root of 73236166 is about 8557.8131552401. The cubic root of 73236166 is about 418.3841275586.

The spelling of 73236166 in words is "seventy-three million, two hundred thirty-six thousand, one hundred sixty-six".