192428633 has 2 divisors, whose sum is σ = 192428634. Its totient is φ = 192428632.

The previous prime is 192428609. The next prime is 192428647. The reversal of 192428633 is 336824291.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122589184 + 69839449 = 11072^2 + 8357^2 .

It is an emirp because it is prime and its reverse (336824291) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 192428633 - 2¹² = 192424537 is a prime.

It is not a weakly prime, because it can be changed into another prime (192428653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96214316 + 96214317.

It is an arithmetic number, because the mean of its divisors is an integer number (96214317).

Almost surely, 2^192428633 is an apocalyptic number.

It is an amenable number.

192428633 is a deficient number, since it is larger than the sum of its proper divisors (1).

192428633 is an equidigital number, since it uses as much as digits as its factorization.

192428633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 38.

The square root of 192428633 is about 13871.8647989375. The cubic root of 192428633 is about 577.3288116623.

The spelling of 192428633 in words is "one hundred ninety-two million, four hundred twenty-eight thousand, six hundred thirty-three".