1174121 has 8 divisors (see below), whose sum is σ = 1299144. Its totient is φ = 1054080.

The previous prime is 1174099. The next prime is 1174141. The reversal of 1174121 is 1214711.

It can be written as a sum of positive squares in 4 ways, for example, as 42025 + 1132096 = 205^2 + 1064^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1174121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1174121.

It is not an unprimeable number, because it can be changed into a prime (1174141) by changing a digit.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740 + ... + 1701.

It is an arithmetic number, because the mean of its divisors is an integer number (162393).

2^1174121 is an apocalyptic number.

It is an amenable number.

1174121 is a deficient number, since it is larger than the sum of its proper divisors (125023).

1174121 is a wasteful number, since it uses less digits than its factorization.

1174121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491.

The product of its digits is 56, while the sum is 17.

The square root of 1174121 is about 1083.5686411114. The cubic root of 1174121 is about 105.4963948365.

Adding to 1174121 its reverse (1214711), we get a palindrome (2388832).

The spelling of 1174121 in words is "one million, one hundred seventy-four thousand, one hundred twenty-one".