563263612 has 12 divisors (see below), whose sum is σ = 991614960. Its totient is φ = 279945056.

The previous prime is 563263553. The next prime is 563263633. The reversal of 563263612 is 216362365.

It is a super-3 number, since 3×563263612³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420937 + ... + 422272.

It is an arithmetic number, because the mean of its divisors is an integer number (82634580).

Almost surely, 2^563263612 is an apocalyptic number.

It is an amenable number.

563263612 is a deficient number, since it is larger than the sum of its proper divisors (428351348).

563263612 is a wasteful number, since it uses less digits than its factorization.

563263612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843380 (or 843378 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 563263612 is about 23733.1753459161. The cubic root of 563263612 is about 825.8551827678.

The spelling of 563263612 in words is "five hundred sixty-three million, two hundred sixty-three thousand, six hundred twelve".