192124085 has 4 divisors (see below), whose sum is σ = 230548908. Its totient is φ = 153699264.

The previous prime is 192124063. The next prime is 192124087. The reversal of 192124085 is 580421291.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47210641 + 144913444 = 6871^2 + 12038^2 .

It is a cyclic number.

It is not a de Polignac number, because 192124085 - 2⁸ = 192123829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192124087) 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, 19212404 + ... + 19212413.

It is an arithmetic number, because the mean of its divisors is an integer number (57637227).

Almost surely, 2^192124085 is an apocalyptic number.

It is an amenable number.

192124085 is a deficient number, since it is larger than the sum of its proper divisors (38424823).

192124085 is an equidigital number, since it uses as much as digits as its factorization.

192124085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38424822.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 192124085 is about 13860.8832691138. The cubic root of 192124085 is about 577.0240802055.

The spelling of 192124085 in words is "one hundred ninety-two million, one hundred twenty-four thousand, eighty-five".