1136147 has 2 divisors, whose sum is σ = 1136148. Its totient is φ = 1136146.

The previous prime is 1136129. The next prime is 1136153. The reversal of 1136147 is 7416311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1136147 - 2⁸ = 1135891 is a prime.

It is not a weakly prime, because it can be changed into another prime (1136117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568073 + 568074.

It is an arithmetic number, because the mean of its divisors is an integer number (568074).

2^1136147 is an apocalyptic number.

1136147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136147 is an equidigital number, since it uses as much as digits as its factorization.

1136147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 504, while the sum is 23.

The square root of 1136147 is about 1065.9019654734. The cubic root of 1136147 is about 104.3465694016.

The spelling of 1136147 in words is "one million, one hundred thirty-six thousand, one hundred forty-seven".