1053837443 has 2 divisors, whose sum is σ = 1053837444. Its totient is φ = 1053837442.

The previous prime is 1053837427. The next prime is 1053837479. The reversal of 1053837443 is 3447383501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1053837443 - 2⁴ = 1053837427 is a prime.

It is a super-2 number, since 2×1053837443² = 2221146712537556498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053837397 and 1053837406.

It is not a weakly prime, because it can be changed into another prime (1053839443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526918721 + 526918722.

It is an arithmetic number, because the mean of its divisors is an integer number (526918722).

Almost surely, 2^1053837443 is an apocalyptic number.

1053837443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053837443 is an equidigital number, since it uses as much as digits as its factorization.

1053837443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 1053837443 is about 32462.8625201167. The cubic root of 1053837443 is about 1017.6330619407.

The spelling of 1053837443 in words is "one billion, fifty-three million, eight hundred thirty-seven thousand, four hundred forty-three".