1332847 has 2 divisors, whose sum is σ = 1332848. Its totient is φ = 1332846.

The previous prime is 1332841. The next prime is 1332853. The reversal of 1332847 is 7482331.

It is a balanced prime because it is at equal distance from previous prime (1332841) and next prime (1332853).

It is an emirp because it is prime and its reverse (7482331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1332847 - 2⁷ = 1332719 is a prime.

It is a super-3 number, since 3×1332847³ = 7103332615674028269, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a plaindrome in base 13 and base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666423 + 666424.

It is an arithmetic number, because the mean of its divisors is an integer number (666424).

2^1332847 is an apocalyptic number.

1332847 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332847 is an equidigital number, since it uses as much as digits as its factorization.

1332847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 28.

The square root of 1332847 is about 1154.4899306620. The cubic root of 1332847 is about 110.0508580251.

The spelling of 1332847 in words is "one million, three hundred thirty-two thousand, eight hundred forty-seven".