192472243 has 2 divisors, whose sum is σ = 192472244. Its totient is φ = 192472242.

The previous prime is 192472229. The next prime is 192472271. The reversal of 192472243 is 342274291.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 192472243 - 2⁹ = 192471731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 192472199 and 192472208.

It is not a weakly prime, because it can be changed into another prime (192472543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96236121 + 96236122.

It is an arithmetic number, because the mean of its divisors is an integer number (96236122).

Almost surely, 2^192472243 is an apocalyptic number.

192472243 is a deficient number, since it is larger than the sum of its proper divisors (1).

192472243 is an equidigital number, since it uses as much as digits as its factorization.

192472243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 192472243 is about 13873.4365966043. The cubic root of 192472243 is about 577.3724216098.

The spelling of 192472243 in words is "one hundred ninety-two million, four hundred seventy-two thousand, two hundred forty-three".