73525056 has 112 divisors (see below), whose sum is σ = 219260928. Its totient is φ = 21542400.

The previous prime is 73525027. The next prime is 73525099. The reversal of 73525056 is 65052537.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64911 + ... + 66033.

Almost surely, 2^73525056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73525056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109630464).

73525056 is an abundant number, since it is smaller than the sum of its proper divisors (145735872).

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

73525056 is a wasteful number, since it uses less digits than its factorization.

73525056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180 (or 1170 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 73525056 is about 8574.6752708193. The cubic root of 73525056 is about 418.9335301245.

The spelling of 73525056 in words is "seventy-three million, five hundred twenty-five thousand, fifty-six".