1873223032 has 16 divisors (see below), whose sum is σ = 3513295800. Its totient is φ = 936344160.

The previous prime is 1873223021. The next prime is 1873223041. The reversal of 1873223032 is 2303223781.

It is a junction number, because it is equal to n+sod(n) for n = 1873222985 and 1873223003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1894 + ... + 61237.

Almost surely, 2^1873223032 is an apocalyptic number.

It is an amenable number.

1873223032 is a deficient number, since it is larger than the sum of its proper divisors (1640072768).

1873223032 is a wasteful number, since it uses less digits than its factorization.

1873223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66846 (or 66842 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1873223032 is about 43280.7466663874. The cubic root of 1873223032 is about 1232.7163691577.

The spelling of 1873223032 in words is "one billion, eight hundred seventy-three million, two hundred twenty-three thousand, thirty-two".