1063032557 has 2 divisors, whose sum is σ = 1063032558. Its totient is φ = 1063032556.

The previous prime is 1063032433. The next prime is 1063032583. The reversal of 1063032557 is 7552303601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 929884036 + 133148521 = 30494^2 + 11539^2 .

It is a cyclic number.

It is not a de Polignac number, because 1063032557 - 2¹⁶ = 1062967021 is a prime.

It is a super-2 number, since 2×1063032557² = 2260076434483916498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1063032857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531516278 + 531516279.

It is an arithmetic number, because the mean of its divisors is an integer number (531516279).

Almost surely, 2^1063032557 is an apocalyptic number.

It is an amenable number.

1063032557 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063032557 is an equidigital number, since it uses as much as digits as its factorization.

1063032557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 1063032557 is about 32604.1800540974. The cubic root of 1063032557 is about 1020.5842343750.

The spelling of 1063032557 in words is "one billion, sixty-three million, thirty-two thousand, five hundred fifty-seven".