73206141 has 8 divisors (see below), whose sum is σ = 97666464. Its totient is φ = 48774960.

The previous prime is 73206139. The next prime is 73206151. The reversal of 73206141 is 14160237.

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

It is not a de Polignac number, because 73206141 - 2¹ = 73206139 is a prime.

It is a super-2 number, since 2×73206141² = 10718278160223762, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73206151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526 + ... + 12111.

It is an arithmetic number, because the mean of its divisors is an integer number (12208308).

Almost surely, 2^73206141 is an apocalyptic number.

It is an amenable number.

73206141 is a deficient number, since it is larger than the sum of its proper divisors (24460323).

73206141 is a wasteful number, since it uses less digits than its factorization.

73206141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14571.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 73206141 is about 8556.0587305137. The cubic root of 73206141 is about 418.3269440603.

Adding to 73206141 its reverse (14160237), we get a palindrome (87366378).

The spelling of 73206141 in words is "seventy-three million, two hundred six thousand, one hundred forty-one".