73882285 has 16 divisors (see below), whose sum is σ = 93230640. Its totient is φ = 56125440.

The previous prime is 73882267. The next prime is 73882321. The reversal of 73882285 is 58228837.

It can be written as a sum of positive squares in 8 ways, for example, as 5621641 + 68260644 = 2371^2 + 8262^2 .

It is not a de Polignac number, because 73882285 - 2⁷ = 73882157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4669 + ... + 13021.

It is an arithmetic number, because the mean of its divisors is an integer number (5826915).

Almost surely, 2^73882285 is an apocalyptic number.

It is an amenable number.

73882285 is a deficient number, since it is larger than the sum of its proper divisors (19348355).

73882285 is a wasteful number, since it uses less digits than its factorization.

73882285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8448.

The product of its digits is 215040, while the sum is 43.

The square root of 73882285 is about 8595.4804984945. The cubic root of 73882285 is about 419.6109113900.

The spelling of 73882285 in words is "seventy-three million, eight hundred eighty-two thousand, two hundred eighty-five".