873683542 has 8 divisors (see below), whose sum is σ = 1328983632. Its totient is φ = 430689000.

The previous prime is 873683513. The next prime is 873683557. The reversal of 873683542 is 245386378.

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

It is a junction number, because it is equal to n+sod(n) for n = 873683492 and 873683501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3076209 + ... + 3076492.

It is an arithmetic number, because the mean of its divisors is an integer number (166122954).

Almost surely, 2^873683542 is an apocalyptic number.

873683542 is a deficient number, since it is larger than the sum of its proper divisors (455300090).

873683542 is a wasteful number, since it uses less digits than its factorization.

873683542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6152774.

The product of its digits is 967680, while the sum is 46.

The square root of 873683542 is about 29558.1383378588. The cubic root of 873683542 is about 955.9856756606.

It can be divided in two parts, 873683 and 542, that added together give a square (874225 = 935²).

The spelling of 873683542 in words is "eight hundred seventy-three million, six hundred eighty-three thousand, five hundred forty-two".