1093461121 has 2 divisors, whose sum is σ = 1093461122. Its totient is φ = 1093461120.

The previous prime is 1093461107. The next prime is 1093461133. The reversal of 1093461121 is 1211643901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 838739521 + 254721600 = 28961^2 + 15960^2 .

It is a cyclic number.

It is not a de Polignac number, because 1093461121 - 2²⁷ = 959243393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1093461121.

It is not a weakly prime, because it can be changed into another prime (1093461151) 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 as a sum of consecutive naturals, namely, 546730560 + 546730561.

It is an arithmetic number, because the mean of its divisors is an integer number (546730561).

Almost surely, 2^1093461121 is an apocalyptic number.

It is an amenable number.

1093461121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093461121 is an equidigital number, since it uses as much as digits as its factorization.

1093461121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 1093461121 is about 33067.5236599295. The cubic root of 1093461121 is about 1030.2306081821.

The spelling of 1093461121 in words is "one billion, ninety-three million, four hundred sixty-one thousand, one hundred twenty-one".