1036121 has 2 divisors, whose sum is σ = 1036122. Its totient is φ = 1036120.

The previous prime is 1036117. The next prime is 1036129. The reversal of 1036121 is 1216301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 546121 + 490000 = 739^2 + 700^2 .

It is a cyclic number.

It is not a de Polignac number, because 1036121 - 2² = 1036117 is a prime.

It is a super-3 number, since 3×1036121³ = 3336972923861998683, which contains 333 as substring.

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 = 1036096 and 1036105.

It is not a weakly prime, because it can be changed into another prime (1036129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518060 + 518061.

It is an arithmetic number, because the mean of its divisors is an integer number (518061).

2^1036121 is an apocalyptic number.

It is an amenable number.

1036121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1036121 is an equidigital number, since it uses as much as digits as its factorization.

1036121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1036121 is about 1017.9002898123. The cubic root of 1036121 is about 101.1898204595.

The spelling of 1036121 in words is "one million, thirty-six thousand, one hundred twenty-one".