1053241443 has 12 divisors (see below), whose sum is σ = 1610840088. Its totient is φ = 660857280.

The previous prime is 1053241439. The next prime is 1053241447. The reversal of 1053241443 is 3441423501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1053241439) and next prime (1053241447).

It is not a de Polignac number, because 1053241443 - 2² = 1053241439 is a prime.

It is a super-2 number, since 2×1053241443² = 2218635074505444498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053241447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3441813 + ... + 3442118.

It is an arithmetic number, because the mean of its divisors is an integer number (134236674).

Almost surely, 2^1053241443 is an apocalyptic number.

1053241443 is a deficient number, since it is larger than the sum of its proper divisors (557598645).

1053241443 is a wasteful number, since it uses less digits than its factorization.

1053241443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6883954 (or 6883951 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1053241443 is about 32453.6815014876. The cubic root of 1053241443 is about 1017.4411842521.

Adding to 1053241443 its reverse (3441423501), we get a palindrome (4494664944).

The spelling of 1053241443 in words is "one billion, fifty-three million, two hundred forty-one thousand, four hundred forty-three".