6723697375 has 16 divisors (see below), whose sum is σ = 8426321280. Its totient is φ = 5356428000.

The previous prime is 6723697369. The next prime is 6723697397. The reversal of 6723697375 is 5737963276.

It is not a de Polignac number, because 6723697375 - 2⁷ = 6723697247 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 82656 + ... + 142405.

It is an arithmetic number, because the mean of its divisors is an integer number (526645080).

Almost surely, 2^6723697375 is an apocalyptic number.

6723697375 is a deficient number, since it is larger than the sum of its proper divisors (1702623905).

6723697375 is a wasteful number, since it uses less digits than its factorization.

6723697375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225315 (or 225305 counting only the distinct ones).

The product of its digits is 10001880, while the sum is 55.

The square root of 6723697375 is about 81998.1547048469. The cubic root of 6723697375 is about 1887.4236216042.

The spelling of 6723697375 in words is "six billion, seven hundred twenty-three million, six hundred ninety-seven thousand, three hundred seventy-five".