1101371 has 2 divisors, whose sum is σ = 1101372. Its totient is φ = 1101370.

The previous prime is 1101349. The next prime is 1101377. The reversal of 1101371 is 1731011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101371 - 2⁶ = 1101307 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550685 + 550686.

It is an arithmetic number, because the mean of its divisors is an integer number (550686).

2^1101371 is an apocalyptic number.

1101371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101371 is an equidigital number, since it uses as much as digits as its factorization.

1101371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21, while the sum is 14.

The square root of 1101371 is about 1049.4622432465. The cubic root of 1101371 is about 103.2708802872.

Adding to 1101371 its reverse (1731011), we get a palindrome (2832382).

The spelling of 1101371 in words is "one million, one hundred one thousand, three hundred seventy-one".