1063220524 has 12 divisors (see below), whose sum is σ = 1862469000. Its totient is φ = 531086528.

The previous prime is 1063220519. The next prime is 1063220549. The reversal of 1063220524 is 4250223601.

It is a super-2 number, since 2×1063220524² = 2260875765309669152, which contains 22 as substring.

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, 126349 + ... + 134500.

It is an arithmetic number, because the mean of its divisors is an integer number (155205750).

Almost surely, 2^1063220524 is an apocalyptic number.

It is an amenable number.

1063220524 is a deficient number, since it is larger than the sum of its proper divisors (799248476).

1063220524 is a wasteful number, since it uses less digits than its factorization.

1063220524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261872 (or 261870 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1063220524 is about 32607.0624865228. The cubic root of 1063220524 is about 1020.6443845714.

The spelling of 1063220524 in words is "one billion, sixty-three million, two hundred twenty thousand, five hundred twenty-four".