1410561 has 16 divisors (see below), whose sum is σ = 2116800. Its totient is φ = 928224.

The previous prime is 1410553. The next prime is 1410571. The reversal of 1410561 is 1650141.

It is not a de Polignac number, because 1410561 - 2³ = 1410553 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (1410571) by changing a digit.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2110 + ... + 2696.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

2^1410561 is an apocalyptic number.

It is an amenable number.

1410561 is a deficient number, since it is larger than the sum of its proper divisors (706239).

1410561 is an equidigital number, since it uses as much as digits as its factorization.

1410561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1410561 is about 1187.6704088256. The cubic root of 1410561 is about 112.1494868277.

The spelling of 1410561 in words is "one million, four hundred ten thousand, five hundred sixty-one".