92102245 has 8 divisors (see below), whose sum is σ = 112396320. Its totient is φ = 72432720.

The previous prime is 92102239. The next prime is 92102249. The reversal of 92102245 is 54220129.

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

It is not a de Polignac number, because 92102245 - 2³ = 92102237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92102249) 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 7 ways as a sum of consecutive naturals, for example, 155811 + ... + 156400.

It is an arithmetic number, because the mean of its divisors is an integer number (14049540).

Almost surely, 2^92102245 is an apocalyptic number.

It is an amenable number.

92102245 is a deficient number, since it is larger than the sum of its proper divisors (20294075).

92102245 is a wasteful number, since it uses less digits than its factorization.

92102245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312275.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 92102245 is about 9596.9914556594. The cubic root of 92102245 is about 451.6029173124.

The spelling of 92102245 in words is "ninety-two million, one hundred two thousand, two hundred forty-five".