1468897 has 2 divisors, whose sum is σ = 1468898. Its totient is φ = 1468896.

The previous prime is 1468889. The next prime is 1468913. The reversal of 1468897 is 7988641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1079521 + 389376 = 1039^2 + 624^2 .

It is an emirp because it is prime and its reverse (7988641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1468897 - 2³ = 1468889 is a prime.

It is not a weakly prime, because it can be changed into another prime (1468807) 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, 734448 + 734449.

It is an arithmetic number, because the mean of its divisors is an integer number (734449).

2^1468897 is an apocalyptic number.

It is an amenable number.

1468897 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468897 is an equidigital number, since it uses as much as digits as its factorization.

1468897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 43.

The square root of 1468897 is about 1211.9806104060. The cubic root of 1468897 is about 113.6746907226.

The spelling of 1468897 in words is "one million, four hundred sixty-eight thousand, eight hundred ninety-seven".