1052271504 has 30 divisors (see below), whose sum is σ = 2944899126. Its totient is φ = 350757120.

The previous prime is 1052271499. The next prime is 1052271523. The reversal of 1052271504 is 4051722501.

1052271504 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 only one way, i.e., 638067600 + 414203904 = 25260^2 + 20352^2 .

It is a super-2 number, since 2×1052271504² = 2214550636260844032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3653577 + ... + 3653864.

Almost surely, 2^1052271504 is an apocalyptic number.

It is an amenable number.

1052271504 is an abundant number, since it is smaller than the sum of its proper divisors (1892627622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052271504 is a wasteful number, since it uses less digits than its factorization.

1052271504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7307455 (or 7307446 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 1052271504 is about 32438.7346239029. The cubic root of 1052271504 is about 1017.1287649168.

The spelling of 1052271504 in words is "one billion, fifty-two million, two hundred seventy-one thousand, five hundred four".