6894733423 has 8 divisors (see below), whose sum is σ = 7026935040. Its totient is φ = 6763393560.

The previous prime is 6894733411. The next prime is 6894733429. The reversal of 6894733423 is 3243374986.

It is a happy number.

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 6894733423 - 2²¹ = 6892636271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6894733429) 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, 199273 + ... + 231298.

It is an arithmetic number, because the mean of its divisors is an integer number (878366880).

Almost surely, 2^6894733423 is an apocalyptic number.

6894733423 is a deficient number, since it is larger than the sum of its proper divisors (132201617).

6894733423 is a wasteful number, since it uses less digits than its factorization.

6894733423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430877.

The product of its digits is 2612736, while the sum is 49.

The square root of 6894733423 is about 83034.5315094871. The cubic root of 6894733423 is about 1903.2937717775.

The spelling of 6894733423 in words is "six billion, eight hundred ninety-four million, seven hundred thirty-three thousand, four hundred twenty-three".