1192151 has 2 divisors, whose sum is σ = 1192152. Its totient is φ = 1192150.

The previous prime is 1192141. The next prime is 1192153. The reversal of 1192151 is 1512911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1192151 - 2¹⁴ = 1175767 is a prime.

Together with 1192153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1192153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 596075 + 596076.

It is an arithmetic number, because the mean of its divisors is an integer number (596076).

2^1192151 is an apocalyptic number.

1192151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1192151 is an equidigital number, since it uses as much as digits as its factorization.

1192151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90, while the sum is 20.

The square root of 1192151 is about 1091.8566755761. The cubic root of 1192151 is about 106.0336608417.

The spelling of 1192151 in words is "one million, one hundred ninety-two thousand, one hundred fifty-one".