1063226513 has 8 divisors (see below), whose sum is σ = 1067313600. Its totient is φ = 1059146928.

The previous prime is 1063226509. The next prime is 1063226519. The reversal of 1063226513 is 3156223601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1063226513 - 2² = 1063226509 is a prime.

It is a super-2 number, since 2×1063226513² = 2260901235892278338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1063226519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564908 + ... + 566786.

It is an arithmetic number, because the mean of its divisors is an integer number (133414200).

Almost surely, 2^1063226513 is an apocalyptic number.

It is an amenable number.

1063226513 is a deficient number, since it is larger than the sum of its proper divisors (4087087).

1063226513 is a wasteful number, since it uses less digits than its factorization.

1063226513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1063226513 is about 32607.1543223263. The cubic root of 1063226513 is about 1020.6463009589.

The spelling of 1063226513 in words is "one billion, sixty-three million, two hundred twenty-six thousand, five hundred thirteen".