1441053091 has 2 divisors, whose sum is σ = 1441053092. Its totient is φ = 1441053090.

The previous prime is 1441053071. The next prime is 1441053167. The reversal of 1441053091 is 1903501441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1441053091 - 2¹¹ = 1441051043 is a prime.

It is a super-2 number, since 2×1441053091² = 4153268022161308562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1441053001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720526545 + 720526546.

It is an arithmetic number, because the mean of its divisors is an integer number (720526546).

Almost surely, 2^1441053091 is an apocalyptic number.

1441053091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441053091 is an equidigital number, since it uses as much as digits as its factorization.

1441053091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1441053091 is about 37961.2050783428. The cubic root of 1441053091 is about 1129.5184444057.

The spelling of 1441053091 in words is "one billion, four hundred forty-one million, fifty-three thousand, ninety-one".