1351582147 has 2 divisors, whose sum is σ = 1351582148. Its totient is φ = 1351582146.

The previous prime is 1351582117. The next prime is 1351582153. The reversal of 1351582147 is 7412851531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1351582147 - 2⁷ = 1351582019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1351582117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675791073 + 675791074.

It is an arithmetic number, because the mean of its divisors is an integer number (675791074).

Almost surely, 2^1351582147 is an apocalyptic number.

1351582147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351582147 is an equidigital number, since it uses as much as digits as its factorization.

1351582147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 37.

The square root of 1351582147 is about 36763.8701308771. The cubic root of 1351582147 is about 1105.6410350640.

The spelling of 1351582147 in words is "one billion, three hundred fifty-one million, five hundred eighty-two thousand, one hundred forty-seven".