92666851 has 4 divisors (see below), whose sum is σ = 92717352. Its totient is φ = 92616352.

The previous prime is 92666809. The next prime is 92666867. The reversal of 92666851 is 15866629.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15866629 = 1187 ⋅13367.

It is a cyclic number.

It is not a de Polignac number, because 92666851 - 2²⁵ = 59112419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92666798 and 92666807.

It is not an unprimeable number, because it can be changed into a prime (92666801) 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 3 ways as a sum of consecutive naturals, for example, 22390 + ... + 26203.

It is an arithmetic number, because the mean of its divisors is an integer number (23179338).

Almost surely, 2^92666851 is an apocalyptic number.

92666851 is a deficient number, since it is larger than the sum of its proper divisors (50501).

92666851 is a wasteful number, since it uses less digits than its factorization.

92666851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50500.

The product of its digits is 155520, while the sum is 43.

The square root of 92666851 is about 9626.3622932030. The cubic root of 92666851 is about 452.5238447799.

The spelling of 92666851 in words is "ninety-two million, six hundred sixty-six thousand, eight hundred fifty-one".