1145382467 has 2 divisors, whose sum is σ = 1145382468. Its totient is φ = 1145382466.

The previous prime is 1145382439. The next prime is 1145382481. The reversal of 1145382467 is 7642835411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1145382467 - 2²² = 1141188163 is a prime.

It is a super-2 number, since 2×1145382467² = 2623801991422012178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1145382067) 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, 572691233 + 572691234.

It is an arithmetic number, because the mean of its divisors is an integer number (572691234).

Almost surely, 2^1145382467 is an apocalyptic number.

1145382467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145382467 is an equidigital number, since it uses as much as digits as its factorization.

1145382467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 41.

The square root of 1145382467 is about 33843.4996269594. The cubic root of 1145382467 is about 1046.2854283963.

The spelling of 1145382467 in words is "one billion, one hundred forty-five million, three hundred eighty-two thousand, four hundred sixty-seven".