1371116 has 12 divisors (see below), whose sum is σ = 2525880. Its totient is φ = 649440.

The previous prime is 1371113. The next prime is 1371119. The reversal of 1371116 is 6111731.

It is an interprime number because it is at equal distance from previous prime (1371113) and next prime (1371119).

It is not an unprimeable number, because it can be changed into a prime (1371113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8945 + ... + 9096.

It is an arithmetic number, because the mean of its divisors is an integer number (210490).

2^1371116 is an apocalyptic number.

It is an amenable number.

1371116 is a deficient number, since it is larger than the sum of its proper divisors (1154764).

1371116 is a wasteful number, since it uses less digits than its factorization.

1371116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18064 (or 18062 counting only the distinct ones).

The product of its digits is 126, while the sum is 20.

The square root of 1371116 is about 1170.9466255983. The cubic root of 1371116 is about 111.0942035014.

Adding to 1371116 its reverse (6111731), we get a palindrome (7482847).

The spelling of 1371116 in words is "one million, three hundred seventy-one thousand, one hundred sixteen".