92683104721 has 3 divisors (see below), whose sum is σ = 92683409161. Its totient is φ = 92682800282.

The previous prime is 92683104673. The next prime is 92683104727. The reversal of 92683104721 is 12740138629.

The square root of 92683104721 is 304439.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a de Polignac number, because none of the positive numbers 2^k-92683104721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92683104727) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 152220 + ... + 456658.

Almost surely, 2^92683104721 is an apocalyptic number.

92683104721 is the 304439-th square number.

92683104721 is the 152220-th centered octagonal number.

It is an amenable number.

92683104721 is a deficient number, since it is larger than the sum of its proper divisors (304440).

92683104721 is an frugal number, since it uses more digits than its factorization.

92683104721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608878 (or 304439 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 92683104721 in words is "ninety-two billion, six hundred eighty-three million, one hundred four thousand, seven hundred twenty-one".