1052365256 has 8 divisors (see below), whose sum is σ = 1973184870. Its totient is φ = 526182624.

The previous prime is 1052365231. The next prime is 1052365261. The reversal of 1052365256 is 6525632501.

It can be written as a sum of positive squares in only one way, i.e., 956912356 + 95452900 = 30934^2 + 9770^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1052365256² = 2214945264071891072, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65772821 + ... + 65772836.

Almost surely, 2^1052365256 is an apocalyptic number.

It is an amenable number.

1052365256 is a deficient number, since it is larger than the sum of its proper divisors (920819614).

1052365256 is a wasteful number, since it uses less digits than its factorization.

1052365256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131545663 (or 131545659 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 1052365256 is about 32440.1796542498. The cubic root of 1052365256 is about 1017.1589710071.

Adding to 1052365256 its reverse (6525632501), we get a palindrome (7577997757).

The spelling of 1052365256 in words is "one billion, fifty-two million, three hundred sixty-five thousand, two hundred fifty-six".