1052563441 has 2 divisors, whose sum is σ = 1052563442. Its totient is φ = 1052563440.

The previous prime is 1052563397. The next prime is 1052563459. The reversal of 1052563441 is 1443652501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 754655841 + 297907600 = 27471^2 + 17260^2 .

It is a cyclic number.

It is not a de Polignac number, because 1052563441 - 2²⁷ = 918345713 is a prime.

It is a super-2 number, since 2×1052563441² = 2215779594659520962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1052563471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526281720 + 526281721.

It is an arithmetic number, because the mean of its divisors is an integer number (526281721).

Almost surely, 2^1052563441 is an apocalyptic number.

It is an amenable number.

1052563441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052563441 is an equidigital number, since it uses as much as digits as its factorization.

1052563441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1052563441 is about 32443.2341328666. The cubic root of 1052563441 is about 1017.2228186102. Note that the first 3 decimals are identical.

The spelling of 1052563441 in words is "one billion, fifty-two million, five hundred sixty-three thousand, four hundred forty-one".