1052512004 has 12 divisors (see below), whose sum is σ = 1846836684. Its totient is φ = 524844384.

The previous prime is 1052512003. The next prime is 1052512037. The reversal of 1052512004 is 4002152501.

1052512004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 559227904 + 493284100 = 23648^2 + 22210^2 .

It is a super-2 number, since 2×1052512004² = 2215563037128192032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052512003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351227 + ... + 354210.

It is an arithmetic number, because the mean of its divisors is an integer number (153903057).

Almost surely, 2^1052512004 is an apocalyptic number.

It is an amenable number.

1052512004 is a deficient number, since it is larger than the sum of its proper divisors (794324680).

1052512004 is a wasteful number, since it uses less digits than its factorization.

1052512004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705814 (or 705812 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1052512004 is about 32442.4414001166. The cubic root of 1052512004 is about 1017.2062483524.

Adding to 1052512004 its reverse (4002152501), we get a palindrome (5054664505).

The spelling of 1052512004 in words is "one billion, fifty-two million, five hundred twelve thousand, four".