1077449 has 2 divisors, whose sum is σ = 1077450. Its totient is φ = 1077448.

The previous prime is 1077421. The next prime is 1077457. The reversal of 1077449 is 9447701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 577600 + 499849 = 760^2 + 707^2 .

It is an emirp because it is prime and its reverse (9447701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1077449 - 2¹² = 1073353 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1077469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538724 + 538725.

It is an arithmetic number, because the mean of its divisors is an integer number (538725).

2^1077449 is an apocalyptic number.

It is an amenable number.

1077449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1077449 is an equidigital number, since it uses as much as digits as its factorization.

1077449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 1077449 is about 1038.0024084750. The cubic root of 1077449 is about 102.5177125844.

The spelling of 1077449 in words is "one million, seventy-seven thousand, four hundred forty-nine".