73836061 has 8 divisors (see below), whose sum is σ = 79584120. Its totient is φ = 68097792.

The previous prime is 73836043. The next prime is 73836137. The reversal of 73836061 is 16063837.

It can be written as a sum of positive squares in 4 ways, for example, as 202500 + 73633561 = 450^2 + 8581^2 .

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 73836061 - 2⁵ = 73836029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73836011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23385 + ... + 26353.

It is an arithmetic number, because the mean of its divisors is an integer number (9948015).

Almost surely, 2^73836061 is an apocalyptic number.

It is an amenable number.

73836061 is a deficient number, since it is larger than the sum of its proper divisors (5748059).

73836061 is a wasteful number, since it uses less digits than its factorization.

73836061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4895.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 73836061 is about 8592.7912228798. The cubic root of 73836061 is about 419.5233841332.

Adding to 73836061 its reverse (16063837), we get a palindrome (89899898).

The spelling of 73836061 in words is "seventy-three million, eight hundred thirty-six thousand, sixty-one".