73322685 has 16 divisors (see below), whose sum is σ = 130351680. Its totient is φ = 39105360.

The previous prime is 73322659. The next prime is 73322687. The reversal of 73322685 is 58622337.

It is not a de Polignac number, because 73322685 - 2¹² = 73318589 is a prime.

It is a super-2 number, since 2×73322685² = 10752432271218450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73322687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271431 + ... + 271700.

It is an arithmetic number, because the mean of its divisors is an integer number (8146980).

Almost surely, 2^73322685 is an apocalyptic number.

It is an amenable number.

73322685 is a deficient number, since it is larger than the sum of its proper divisors (57028995).

73322685 is a wasteful number, since it uses less digits than its factorization.

73322685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543145 (or 543139 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 73322685 is about 8562.8666344864. The cubic root of 73322685 is about 418.5488181897.

The spelling of 73322685 in words is "seventy-three million, three hundred twenty-two thousand, six hundred eighty-five".