1873042223 has 8 divisors (see below), whose sum is σ = 2018956800. Its totient is φ = 1727389728.

The previous prime is 1873042219. The next prime is 1873042243. The reversal of 1873042223 is 3222403781.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1873042223 - 2² = 1873042219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1873042223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1873042243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 50543 + ... + 79376.

It is an arithmetic number, because the mean of its divisors is an integer number (252369600).

Almost surely, 2^1873042223 is an apocalyptic number.

1873042223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1873042223 is a deficient number, since it is larger than the sum of its proper divisors (145914577).

1873042223 is a wasteful number, since it uses less digits than its factorization.

1873042223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131041.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 1873042223 is about 43278.6578234584. The cubic root of 1873042223 is about 1232.6767060776.

The spelling of 1873042223 in words is "one billion, eight hundred seventy-three million, forty-two thousand, two hundred twenty-three".