73270085 has 16 divisors (see below), whose sum is σ = 106396416. Its totient is φ = 47286528.

The previous prime is 73270079. The next prime is 73270121. The reversal of 73270085 is 58007237.

It is a cyclic number.

It is not a de Polignac number, because 73270085 - 2¹⁸ = 73007941 is a prime.

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, 60977 + ... + 62166.

It is an arithmetic number, because the mean of its divisors is an integer number (6649776).

Almost surely, 2^73270085 is an apocalyptic number.

It is an amenable number.

73270085 is a deficient number, since it is larger than the sum of its proper divisors (33126331).

73270085 is a wasteful number, since it uses less digits than its factorization.

73270085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123172.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 73270085 is about 8559.7946821171. The cubic root of 73270085 is about 418.4487084967.

The spelling of 73270085 in words is "seventy-three million, two hundred seventy thousand, eighty-five".