1192271 has 2 divisors, whose sum is σ = 1192272. Its totient is φ = 1192270.

The previous prime is 1192267. The next prime is 1192327. The reversal of 1192271 is 1722911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1192271 - 2² = 1192267 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 (1192201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 596135 + 596136.

It is an arithmetic number, because the mean of its divisors is an integer number (596136).

2^1192271 is an apocalyptic number.

1192271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1192271 is an equidigital number, since it uses as much as digits as its factorization.

1192271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252, while the sum is 23.

The square root of 1192271 is about 1091.9116264607. The cubic root of 1192271 is about 106.0372184482.

The spelling of 1192271 in words is "one million, one hundred ninety-two thousand, two hundred seventy-one".