1052563436 has 12 divisors (see below), whose sum is σ = 1848637728. Its totient is φ = 524381232.

The previous prime is 1052563397. The next prime is 1052563441. The reversal of 1052563436 is 6343652501.

It is a super-2 number, since 2×1052563436² = 2215779573608252192, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1052563396 and 1052563405.

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, 473876 + ... + 476091.

It is an arithmetic number, because the mean of its divisors is an integer number (154053144).

Almost surely, 2^1052563436 is an apocalyptic number.

It is an amenable number.

1052563436 is a deficient number, since it is larger than the sum of its proper divisors (796074292).

1052563436 is a wasteful number, since it uses less digits than its factorization.

1052563436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950248 (or 950246 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 1052563436 is about 32443.2340558089. The cubic root of 1052563436 is about 1017.2228169995. Note that the first 3 decimals are identical.

The spelling of 1052563436 in words is "one billion, fifty-two million, five hundred sixty-three thousand, four hundred thirty-six".