73016141 has 8 divisors (see below), whose sum is σ = 79843968. Its totient is φ = 66220000.

The previous prime is 73016137. The next prime is 73016149. The reversal of 73016141 is 14161037.

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

It is not a de Polignac number, because 73016141 - 2² = 73016137 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 (73016149) 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, 2960 + ... + 12441.

It is an arithmetic number, because the mean of its divisors is an integer number (9980496).

Almost surely, 2^73016141 is an apocalyptic number.

It is an amenable number.

73016141 is a deficient number, since it is larger than the sum of its proper divisors (6827827).

73016141 is a wasteful number, since it uses less digits than its factorization.

73016141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15843.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 73016141 is about 8544.9482736878. The cubic root of 73016141 is about 417.9647204339.

Adding to 73016141 its reverse (14161037), we get a palindrome (87177178).

The spelling of 73016141 in words is "seventy-three million, sixteen thousand, one hundred forty-one".