1481339 has 2 divisors, whose sum is σ = 1481340. Its totient is φ = 1481338.

The previous prime is 1481321. The next prime is 1481353. The reversal of 1481339 is 9331841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1481339 - 2¹⁶ = 1415803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1481309) 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, 740669 + 740670.

It is an arithmetic number, because the mean of its divisors is an integer number (740670).

2^1481339 is an apocalyptic number.

1481339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1481339 is an equidigital number, since it uses as much as digits as its factorization.

1481339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 29.

The square root of 1481339 is about 1217.1027072519. The cubic root of 1481339 is about 113.9947417294.

The spelling of 1481339 in words is "one million, four hundred eighty-one thousand, three hundred thirty-nine".