73652122 has 8 divisors (see below), whose sum is σ = 110594196. Its totient is φ = 36787392.

The previous prime is 73652099. The next prime is 73652123. The reversal of 73652122 is 22125637.

It can be written as a sum of positive squares in 2 ways, for example, as 73256481 + 395641 = 8559^2 + 629^2 .

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

It is not an unprimeable number, because it can be changed into a prime (73652123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16893 + ... + 20800.

Almost surely, 2^73652122 is an apocalyptic number.

73652122 is a deficient number, since it is larger than the sum of its proper divisors (36942074).

73652122 is a wasteful number, since it uses less digits than its factorization.

73652122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38672.

The product of its digits is 5040, while the sum is 28.

The square root of 73652122 is about 8582.0814491591. The cubic root of 73652122 is about 419.1747248724.

Adding to 73652122 its reverse (22125637), we get a palindrome (95777759).

The spelling of 73652122 in words is "seventy-three million, six hundred fifty-two thousand, one hundred twenty-two".