1942872703 has 8 divisors (see below), whose sum is σ = 2006280320. Its totient is φ = 1879511040.

The previous prime is 1942872667. The next prime is 1942872707. The reversal of 1942872703 is 3072782491.

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 1942872703 - 2¹⁷ = 1942741631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1942872703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942872707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88351 + ... + 108127.

It is an arithmetic number, because the mean of its divisors is an integer number (250785040).

Almost surely, 2^1942872703 is an apocalyptic number.

1942872703 is a deficient number, since it is larger than the sum of its proper divisors (63407617).

1942872703 is a wasteful number, since it uses less digits than its factorization.

1942872703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22977.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 1942872703 is about 44078.0297086882. The cubic root of 1942872703 is about 1247.8090051838.

The spelling of 1942872703 in words is "one billion, nine hundred forty-two million, eight hundred seventy-two thousand, seven hundred three".