873298743 has 16 divisors (see below), whose sum is σ = 1173305856. Its totient is φ = 577756800.

The previous prime is 873298709. The next prime is 873298757. The reversal of 873298743 is 347892378.

It is not a de Polignac number, because 873298743 - 2¹² = 873294647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873297743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586546 + ... + 588032.

It is an arithmetic number, because the mean of its divisors is an integer number (73331616).

Almost surely, 2^873298743 is an apocalyptic number.

873298743 is a deficient number, since it is larger than the sum of its proper divisors (300007113).

873298743 is a wasteful number, since it uses less digits than its factorization.

873298743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2854.

The product of its digits is 2032128, while the sum is 51.

The square root of 873298743 is about 29551.6284322878. The cubic root of 873298743 is about 955.8453058608.

The spelling of 873298743 in words is "eight hundred seventy-three million, two hundred ninety-eight thousand, seven hundred forty-three".