1075577 has 2 divisors, whose sum is σ = 1075578. Its totient is φ = 1075576.

The previous prime is 1075561. The next prime is 1075601. The reversal of 1075577 is 7755701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 885481 + 190096 = 941^2 + 436^2 .

It is a cyclic number.

It is not a de Polignac number, because 1075577 - 2⁴ = 1075561 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1075507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537788 + 537789.

It is an arithmetic number, because the mean of its divisors is an integer number (537789).

2^1075577 is an apocalyptic number.

It is an amenable number.

1075577 is a deficient number, since it is larger than the sum of its proper divisors (1).

1075577 is an equidigital number, since it uses as much as digits as its factorization.

1075577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8575, while the sum is 32.

The square root of 1075577 is about 1037.1002844470. The cubic root of 1075577 is about 102.4583054691.

The spelling of 1075577 in words is "one million, seventy-five thousand, five hundred seventy-seven".