92090066 has 8 divisors (see below), whose sum is σ = 138279420. Its totient is φ = 45996928.

The previous prime is 92090023. The next prime is 92090069. The reversal of 92090066 is 66009029.

It can be written as a sum of positive squares in 2 ways, for example, as 90801841 + 1288225 = 9529^2 + 1135^2 .

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

It is not an unprimeable number, because it can be changed into a prime (92090069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21611 + ... + 25518.

Almost surely, 2^92090066 is an apocalyptic number.

92090066 is a deficient number, since it is larger than the sum of its proper divisors (46189354).

92090066 is a wasteful number, since it uses less digits than its factorization.

92090066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48108.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 92090066 is about 9596.3569129123. The cubic root of 92090066 is about 451.5830107604.

The spelling of 92090066 in words is "ninety-two million, ninety thousand, sixty-six".