192712106 has 4 divisors (see below), whose sum is σ = 289068162. Its totient is φ = 96356052.

The previous prime is 192712103. The next prime is 192712123. The reversal of 192712106 is 601217291.

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

It can be written as a sum of positive squares in only one way, i.e., 165765625 + 26946481 = 12875^2 + 5191^2 .

It is not an unprimeable number, because it can be changed into a prime (192712103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48178025 + ... + 48178028.

Almost surely, 2^192712106 is an apocalyptic number.

192712106 is a deficient number, since it is larger than the sum of its proper divisors (96356056).

192712106 is an equidigital number, since it uses as much as digits as its factorization.

192712106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96356055.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 192712106 is about 13882.0785907587. The cubic root of 192712106 is about 577.6121666399.

Adding to 192712106 its reverse (601217291), we get a palindrome (793929397).

The spelling of 192712106 in words is "one hundred ninety-two million, seven hundred twelve thousand, one hundred six".