1151442367 has 2 divisors, whose sum is σ = 1151442368. Its totient is φ = 1151442366.

The previous prime is 1151442337. The next prime is 1151442377. The reversal of 1151442367 is 7632441511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1151442367 - 2¹⁹ = 1150918079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1151442337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575721183 + 575721184.

It is an arithmetic number, because the mean of its divisors is an integer number (575721184).

Almost surely, 2^1151442367 is an apocalyptic number.

1151442367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151442367 is an equidigital number, since it uses as much as digits as its factorization.

1151442367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 34.

The square root of 1151442367 is about 33932.9097927071. The cubic root of 1151442367 is about 1048.1273854901.

Adding to 1151442367 its reverse (7632441511), we get a palindrome (8783883878).

The spelling of 1151442367 in words is "one billion, one hundred fifty-one million, four hundred forty-two thousand, three hundred sixty-seven".