1460651 has 2 divisors, whose sum is σ = 1460652. Its totient is φ = 1460650.

The previous prime is 1460633. The next prime is 1460653. The reversal of 1460651 is 1560641.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1460651 is a prime.

Together with 1460653, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1460653) 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, 730325 + 730326.

It is an arithmetic number, because the mean of its divisors is an integer number (730326).

2^1460651 is an apocalyptic number.

1460651 is a deficient number, since it is larger than the sum of its proper divisors (1).

1460651 is an equidigital number, since it uses as much as digits as its factorization.

1460651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1460651 is about 1208.5739530538. The cubic root of 1460651 is about 113.4615782025.

The spelling of 1460651 in words is "one million, four hundred sixty thousand, six hundred fifty-one".