73416066 has 16 divisors (see below), whose sum is σ = 150801024. Its totient is φ = 23810544.

The previous prime is 73416061. The next prime is 73416107. The reversal of 73416066 is 66061437.

It is not an unprimeable number, because it can be changed into a prime (73416061) 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, 165130 + ... + 165573.

It is an arithmetic number, because the mean of its divisors is an integer number (9425064).

Almost surely, 2^73416066 is an apocalyptic number.

73416066 is an abundant number, since it is smaller than the sum of its proper divisors (77384958).

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

73416066 is a wasteful number, since it uses less digits than its factorization.

73416066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330745.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 73416066 is about 8568.3175711455. The cubic root of 73416066 is about 418.7264254643.

The spelling of 73416066 in words is "seventy-three million, four hundred sixteen thousand, sixty-six".