1160251 has 2 divisors, whose sum is σ = 1160252. Its totient is φ = 1160250.

The previous prime is 1160227. The next prime is 1160279. The reversal of 1160251 is 1520611.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (1520611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1160251 - 2⁵ = 1160219 is a prime.

It is not a weakly prime, because it can be changed into another prime (1160221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580125 + 580126.

It is an arithmetic number, because the mean of its divisors is an integer number (580126).

2^1160251 is an apocalyptic number.

1160251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160251 is an equidigital number, since it uses as much as digits as its factorization.

1160251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1160251 is about 1077.1494789490. The cubic root of 1160251 is about 105.0793353548.

Adding to 1160251 its reverse (1520611), we get a palindrome (2680862).

The spelling of 1160251 in words is "one million, one hundred sixty thousand, two hundred fifty-one".