1210568 has 12 divisors (see below), whose sum is σ = 2275665. Its totient is φ = 603728.

The previous prime is 1210549. The next prime is 1210597. The reversal of 1210568 is 8650121.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 1119364 + 91204 = 1058^2 + 302^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=778.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2918 + ... + 3306.

2^1210568 is an apocalyptic number.

It is an amenable number.

1210568 is a deficient number, since it is larger than the sum of its proper divisors (1065097).

1210568 is an frugal number, since it uses more digits than its factorization.

1210568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1210568 is about 1100.2581515263. The cubic root of 1210568 is about 106.5768949546.

Adding to 1210568 its reverse (8650121), we get a palindrome (9860689).

The spelling of 1210568 in words is "one million, two hundred ten thousand, five hundred sixty-eight".