1000264063 has 8 divisors (see below), whose sum is σ = 1053225200. Its totient is φ = 947334528.

The previous prime is 1000264061. The next prime is 1000264079. The reversal of 1000264063 is 3604620001.

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

It is not a de Polignac number, because 1000264063 - 2¹ = 1000264061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000264061) 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, 85495 + ... + 96487.

It is an arithmetic number, because the mean of its divisors is an integer number (131653150).

Almost surely, 2^1000264063 is an apocalyptic number.

1000264063 is a deficient number, since it is larger than the sum of its proper divisors (52961137).

1000264063 is a wasteful number, since it uses less digits than its factorization.

1000264063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15801.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1000264063 is about 31626.9515287199. The cubic root of 1000264063 is about 1000.0880132534.

Adding to 1000264063 its reverse (3604620001), we get a palindrome (4604884064).

The spelling of 1000264063 in words is "one billion, two hundred sixty-four thousand, sixty-three".