73288895 has 8 divisors (see below), whose sum is σ = 88282656. Its totient is φ = 58407136.

The previous prime is 73288889. The next prime is 73288927. The reversal of 73288895 is 59888237.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73288895 - 2⁸ = 73288639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26552 + ... + 29181.

It is an arithmetic number, because the mean of its divisors is an integer number (11035332).

Almost surely, 2^73288895 is an apocalyptic number.

73288895 is a deficient number, since it is larger than the sum of its proper divisors (14993761).

73288895 is a wasteful number, since it uses less digits than its factorization.

73288895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56001.

The product of its digits is 967680, while the sum is 50.

The square root of 73288895 is about 8560.8933529159. The cubic root of 73288895 is about 418.4845136813.

The spelling of 73288895 in words is "seventy-three million, two hundred eighty-eight thousand, eight hundred ninety-five".