1101071 has 2 divisors, whose sum is σ = 1101072. Its totient is φ = 1101070.

The previous prime is 1100977. The next prime is 1101091. The reversal of 1101071 is 1701011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101071 - 2¹⁸ = 838927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101091) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550535 + 550536.

It is an arithmetic number, because the mean of its divisors is an integer number (550536).

2^1101071 is an apocalyptic number.

1101071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101071 is an equidigital number, since it uses as much as digits as its factorization.

1101071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7, while the sum is 11.

The square root of 1101071 is about 1049.3193031675. The cubic root of 1101071 is about 103.2615028605.

Adding to 1101071 its reverse (1701011), we get a palindrome (2802082).

The spelling of 1101071 in words is "one million, one hundred one thousand, seventy-one".