141873043 has 4 divisors (see below), whose sum is σ = 152786368. Its totient is φ = 130959720.

The previous prime is 141873023. The next prime is 141873047. The reversal of 141873043 is 340378141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141873043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141872996 and 141873014.

It is not an unprimeable number, because it can be changed into a prime (141873047) 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, 5456643 + ... + 5456668.

It is an arithmetic number, because the mean of its divisors is an integer number (38196592).

Almost surely, 2^141873043 is an apocalyptic number.

141873043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

141873043 is a deficient number, since it is larger than the sum of its proper divisors (10913325).

141873043 is a wasteful number, since it uses less digits than its factorization.

141873043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10913324.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 141873043 is about 11911.0470992268. The cubic root of 141873043 is about 521.5548175633.

The spelling of 141873043 in words is "one hundred forty-one million, eight hundred seventy-three thousand, forty-three".