1053264239 has 2 divisors, whose sum is σ = 1053264240. Its totient is φ = 1053264238.

The previous prime is 1053264227. The next prime is 1053264263. The reversal of 1053264239 is 9324623501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053264239 is a prime.

It is a super-2 number, since 2×1053264239² = 2218731114312498242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053264199 and 1053264208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053264269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526632119 + 526632120.

It is an arithmetic number, because the mean of its divisors is an integer number (526632120).

Almost surely, 2^1053264239 is an apocalyptic number.

1053264239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053264239 is an equidigital number, since it uses as much as digits as its factorization.

1053264239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 1053264239 is about 32454.0327078161. The cubic root of 1053264239 is about 1017.4485245829.

The spelling of 1053264239 in words is "one billion, fifty-three million, two hundred sixty-four thousand, two hundred thirty-nine".