1052047025 has 12 divisors (see below), whose sum is σ = 1361258112. Its totient is φ = 805044240.

The previous prime is 1052046977. The next prime is 1052047027. The reversal of 1052047025 is 5207402501.

It is not a de Polignac number, because 1052047025 - 2⁸ = 1052046769 is a prime.

It is a super-2 number, since 2×1052047025² = 2213605885622701250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1052046985 and 1052047003.

It is not an unprimeable number, because it can be changed into a prime (1052047027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 914249 + ... + 915398.

It is an arithmetic number, because the mean of its divisors is an integer number (113438176).

Almost surely, 2^1052047025 is an apocalyptic number.

It is an amenable number.

1052047025 is a deficient number, since it is larger than the sum of its proper divisors (309211087).

1052047025 is a wasteful number, since it uses less digits than its factorization.

1052047025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829680 (or 1829675 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 1052047025 is about 32435.2743937831. The cubic root of 1052047025 is about 1017.0564324167.

Adding to 1052047025 its reverse (5207402501), we get a palindrome (6259449526).

The spelling of 1052047025 in words is "one billion, fifty-two million, forty-seven thousand, twenty-five".