192996229 has 2 divisors, whose sum is σ = 192996230. Its totient is φ = 192996228.

The previous prime is 192996217. The next prime is 192996299. The reversal of 192996229 is 922699291.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102556129 + 90440100 = 10127^2 + 9510^2 .

It is an emirp because it is prime and its reverse (922699291) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 192996229 - 2⁷ = 192996101 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (192996299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96498114 + 96498115.

It is an arithmetic number, because the mean of its divisors is an integer number (96498115).

Almost surely, 2^192996229 is an apocalyptic number.

It is an amenable number.

192996229 is a deficient number, since it is larger than the sum of its proper divisors (1).

192996229 is an equidigital number, since it uses as much as digits as its factorization.

192996229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 314928, while the sum is 49.

The square root of 192996229 is about 13892.3082675270. The cubic root of 192996229 is about 577.8958926572.

The spelling of 192996229 in words is "one hundred ninety-two million, nine hundred ninety-six thousand, two hundred twenty-nine".