1063512523 has 2 divisors, whose sum is σ = 1063512524. Its totient is φ = 1063512522.

The previous prime is 1063512521. The next prime is 1063512529. The reversal of 1063512523 is 3252153601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1063512523 - 2¹ = 1063512521 is a prime.

It is a super-2 number, since 2×1063512523² = 2262117773155651058, which contains 22 as substring.

Together with 1063512521, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1063512491 and 1063512500.

It is not a weakly prime, because it can be changed into another prime (1063512521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531756261 + 531756262.

It is an arithmetic number, because the mean of its divisors is an integer number (531756262).

Almost surely, 2^1063512523 is an apocalyptic number.

1063512523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063512523 is an equidigital number, since it uses as much as digits as its factorization.

1063512523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1063512523 is about 32611.5397213931. The cubic root of 1063512523 is about 1020.7378113673.

The spelling of 1063512523 in words is "one billion, sixty-three million, five hundred twelve thousand, five hundred twenty-three".