1412651 has 2 divisors, whose sum is σ = 1412652. Its totient is φ = 1412650.

The previous prime is 1412647. The next prime is 1412659. The reversal of 1412651 is 1562141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1412651 - 2² = 1412647 is a prime.

It is not a weakly prime, because it can be changed into another prime (1412659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706325 + 706326.

It is an arithmetic number, because the mean of its divisors is an integer number (706326).

2^1412651 is an apocalyptic number.

1412651 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412651 is an equidigital number, since it uses as much as digits as its factorization.

1412651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 240, while the sum is 20.

The square root of 1412651 is about 1188.5499568802. The cubic root of 1412651 is about 112.2048493768.

Adding to 1412651 its reverse (1562141), we get a palindrome (2974792).

The spelling of 1412651 in words is "one million, four hundred twelve thousand, six hundred fifty-one".