192952069 has 2 divisors, whose sum is σ = 192952070. Its totient is φ = 192952068.

The previous prime is 192952031. The next prime is 192952073. The reversal of 192952069 is 960259291.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126855169 + 66096900 = 11263^2 + 8130^2 .

It is an emirp because it is prime and its reverse (960259291) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 192952069 - 2¹⁷ = 192820997 is a prime.

It is a super-4 number, since 4×192952069⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (192952099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96476034 + 96476035.

It is an arithmetic number, because the mean of its divisors is an integer number (96476035).

Almost surely, 2^192952069 is an apocalyptic number.

It is an amenable number.

192952069 is a deficient number, since it is larger than the sum of its proper divisors (1).

192952069 is an equidigital number, since it uses as much as digits as its factorization.

192952069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 192952069 is about 13890.7188078947. The cubic root of 192952069 is about 577.8518126434.

The spelling of 192952069 in words is "one hundred ninety-two million, nine hundred fifty-two thousand, sixty-nine".