1074121 has 2 divisors, whose sum is σ = 1074122. Its totient is φ = 1074120.

The previous prime is 1074113. The next prime is 1074133. The reversal of 1074121 is 1214701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 876096 + 198025 = 936^2 + 445^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074121 - 2³ = 1074113 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1074095 and 1074104.

It is not a weakly prime, because it can be changed into another prime (1071121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537060 + 537061.

It is an arithmetic number, because the mean of its divisors is an integer number (537061).

2^1074121 is an apocalyptic number.

It is an amenable number.

1074121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074121 is an equidigital number, since it uses as much as digits as its factorization.

1074121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 1074121 is about 1036.3980895390. The cubic root of 1074121 is about 102.4120522618.

Adding to 1074121 its reverse (1214701), we get a palindrome (2288822).

The spelling of 1074121 in words is "one million, seventy-four thousand, one hundred twenty-one".