1192106 has 4 divisors (see below), whose sum is σ = 1788162. Its totient is φ = 596052.

The previous prime is 1192099. The next prime is 1192109. The reversal of 1192106 is 6012911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6012911 = 19 ⋅316469.

It can be written as a sum of positive squares in only one way, i.e., 1155625 + 36481 = 1075^2 + 191^2 .

It is a super-2 number, since 2×1192106² = 2842233430472, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1192109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298025 + ... + 298028.

2^1192106 is an apocalyptic number.

1192106 is a deficient number, since it is larger than the sum of its proper divisors (596056).

1192106 is an equidigital number, since it uses as much as digits as its factorization.

1192106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596055.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 1192106 is about 1091.8360682813. The cubic root of 1192106 is about 106.0323266777.

The spelling of 1192106 in words is "one million, one hundred ninety-two thousand, one hundred six".