73063141 has 4 divisors (see below), whose sum is σ = 73081312. Its totient is φ = 73044972.

The previous prime is 73063087. The next prime is 73063169. The reversal of 73063141 is 14136037.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73063141 - 2⁷ = 73063013 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 (73063171) 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, 75 + ... + 12088.

It is an arithmetic number, because the mean of its divisors is an integer number (18270328).

Almost surely, 2^73063141 is an apocalyptic number.

It is an amenable number.

73063141 is a deficient number, since it is larger than the sum of its proper divisors (18171).

73063141 is a wasteful number, since it uses less digits than its factorization.

73063141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18170.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 73063141 is about 8547.6979941970. The cubic root of 73063141 is about 418.0543815605.

Adding to 73063141 its reverse (14136037), we get a palindrome (87199178).

The spelling of 73063141 in words is "seventy-three million, sixty-three thousand, one hundred forty-one".