1448497 has 2 divisors, whose sum is σ = 1448498. Its totient is φ = 1448496.

The previous prime is 1448477. The next prime is 1448533. The reversal of 1448497 is 7948441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1083681 + 364816 = 1041^2 + 604^2 .

It is a cyclic number.

It is not a de Polignac number, because 1448497 - 2¹¹ = 1446449 is a prime.

1448497 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1448477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724248 + 724249.

It is an arithmetic number, because the mean of its divisors is an integer number (724249).

2^1448497 is an apocalyptic number.

It is an amenable number.

1448497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1448497 is an equidigital number, since it uses as much as digits as its factorization.

1448497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 37.

The square root of 1448497 is about 1203.5352092897. The cubic root of 1448497 is about 113.1459986659.

The spelling of 1448497 in words is "one million, four hundred forty-eight thousand, four hundred ninety-seven".