92940089 has 4 divisors (see below), whose sum is σ = 101389200. Its totient is φ = 84490980.

The previous prime is 92940073. The next prime is 92940101. The reversal of 92940089 is 98004929.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98004929 = 11 ⋅8909539.

It is a cyclic number.

It is not a de Polignac number, because 92940089 - 2⁴ = 92940073 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (92940059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4224539 + ... + 4224560.

It is an arithmetic number, because the mean of its divisors is an integer number (25347300).

Almost surely, 2^92940089 is an apocalyptic number.

It is an amenable number.

92940089 is a deficient number, since it is larger than the sum of its proper divisors (8449111).

92940089 is a wasteful number, since it uses less digits than its factorization.

92940089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8449110.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 92940089 is about 9640.5440199192. The cubic root of 92940089 is about 452.9681797972.

The spelling of 92940089 in words is "ninety-two million, nine hundred forty thousand, eighty-nine".