2063432873 has 4 divisors (see below), whose sum is σ = 2111419728. Its totient is φ = 2015446020.

The previous prime is 2063432867. The next prime is 2063432957. The reversal of 2063432873 is 3782343602.

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 2063432873 - 2⁶ = 2063432809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2063432863) 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, 23993363 + ... + 23993448.

It is an arithmetic number, because the mean of its divisors is an integer number (527854932).

Almost surely, 2^2063432873 is an apocalyptic number.

It is an amenable number.

2063432873 is a deficient number, since it is larger than the sum of its proper divisors (47986855).

2063432873 is an equidigital number, since it uses as much as digits as its factorization.

2063432873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47986854.

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 2063432873 is about 45425.0247440769. The cubic root of 2063432873 is about 1273.1027268869.

The spelling of 2063432873 in words is "two billion, sixty-three million, four hundred thirty-two thousand, eight hundred seventy-three".