73100141 has 4 divisors (see below), whose sum is σ = 76278432. Its totient is φ = 69921852.

The previous prime is 73100113. The next prime is 73100179. The reversal of 73100141 is 14100137.

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 73100141 - 2¹⁸ = 72837997 is a prime.

It is a super-2 number, since 2×73100141² = 10687261228439762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73100191) 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, 1589111 + ... + 1589156.

It is an arithmetic number, because the mean of its divisors is an integer number (19069608).

Almost surely, 2^73100141 is an apocalyptic number.

It is an amenable number.

73100141 is a deficient number, since it is larger than the sum of its proper divisors (3178291).

73100141 is a wasteful number, since it uses less digits than its factorization.

73100141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3178290.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 73100141 is about 8549.8620456707. The cubic root of 73100141 is about 418.1249388054.

Adding to 73100141 its reverse (14100137), we get a palindrome (87200278).

The spelling of 73100141 in words is "seventy-three million, one hundred thousand, one hundred forty-one".