1063025463 has 4 divisors (see below), whose sum is σ = 1417367288. Its totient is φ = 708683640.

The previous prime is 1063025459. The next prime is 1063025473. The reversal of 1063025463 is 3645203601.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1063025463 - 2² = 1063025459 is a prime.

It is a super-2 number, since 2×1063025463² = 2260046269972728738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1063025463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063025423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177170908 + ... + 177170913.

It is an arithmetic number, because the mean of its divisors is an integer number (354341822).

Almost surely, 2^1063025463 is an apocalyptic number.

1063025463 is a deficient number, since it is larger than the sum of its proper divisors (354341825).

1063025463 is an equidigital number, since it uses as much as digits as its factorization.

1063025463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354341824.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1063025463 is about 32604.0712641842. The cubic root of 1063025463 is about 1020.5819641277.

The spelling of 1063025463 in words is "one billion, sixty-three million, twenty-five thousand, four hundred sixty-three".