1126371 has 4 divisors (see below), whose sum is σ = 1501832. Its totient is φ = 750912.

The previous prime is 1126361. The next prime is 1126381. The reversal of 1126371 is 1736211.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1126361) and next prime (1126381).

It is not a de Polignac number, because 1126371 - 2¹⁴ = 1109987 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1126351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187726 + ... + 187731.

It is an arithmetic number, because the mean of its divisors is an integer number (375458).

2^1126371 is an apocalyptic number.

1126371 is a deficient number, since it is larger than the sum of its proper divisors (375461).

1126371 is an equidigital number, since it uses as much as digits as its factorization.

1126371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375460.

The product of its digits is 252, while the sum is 21.

The square root of 1126371 is about 1061.3062705930. The cubic root of 1126371 is about 104.0464228154.

The spelling of 1126371 in words is "one million, one hundred twenty-six thousand, three hundred seventy-one".