1476641 has 2 divisors, whose sum is σ = 1476642. Its totient is φ = 1476640.

The previous prime is 1476581. The next prime is 1476647. The reversal of 1476641 is 1466741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1430416 + 46225 = 1196^2 + 215^2 .

It is an emirp because it is prime and its reverse (1466741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1476641 is a prime.

It is not a weakly prime, because it can be changed into another prime (1476647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 738320 + 738321.

It is an arithmetic number, because the mean of its divisors is an integer number (738321).

2^1476641 is an apocalyptic number.

It is an amenable number.

1476641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1476641 is an equidigital number, since it uses as much as digits as its factorization.

1476641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 29.

The square root of 1476641 is about 1215.1711813568. The cubic root of 1476641 is about 113.8741043756.

The spelling of 1476641 in words is "one million, four hundred seventy-six thousand, six hundred forty-one".