1483681 has 2 divisors, whose sum is σ = 1483682. Its totient is φ = 1483680.

The previous prime is 1483637. The next prime is 1483693. The reversal of 1483681 is 1863841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1440000 + 43681 = 1200^2 + 209^2 .

It is a cyclic number.

It is not a de Polignac number, because 1483681 - 2⁹ = 1483169 is a prime.

It is a super-2 number, since 2×1483681² = 4402618619522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1483621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741840 + 741841.

It is an arithmetic number, because the mean of its divisors is an integer number (741841).

2^1483681 is an apocalyptic number.

It is an amenable number.

1483681 is a deficient number, since it is larger than the sum of its proper divisors (1).

1483681 is an equidigital number, since it uses as much as digits as its factorization.

1483681 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 31.

The square root of 1483681 is about 1218.0644482128. The cubic root of 1483681 is about 114.0547854043.

The spelling of 1483681 in words is "one million, four hundred eighty-three thousand, six hundred eighty-one".