1052441525 has 12 divisors (see below), whose sum is σ = 1381794372. Its totient is φ = 792426240.

The previous prime is 1052441477. The next prime is 1052441539. The reversal of 1052441525 is 5251442501.

It can be written as a sum of positive squares in 6 ways, for example, as 35724529 + 1016716996 = 5977^2 + 31886^2 .

It is not a de Polignac number, because 1052441525 - 2²⁶ = 985332661 is a prime.

It is a super-2 number, since 2×1052441525² = 2215266327088651250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1237742 + ... + 1238591.

It is an arithmetic number, because the mean of its divisors is an integer number (115149531).

Almost surely, 2^1052441525 is an apocalyptic number.

It is an amenable number.

1052441525 is a deficient number, since it is larger than the sum of its proper divisors (329352847).

1052441525 is a wasteful number, since it uses less digits than its factorization.

1052441525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476360 (or 2476355 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 1052441525 is about 32441.3551658990. The cubic root of 1052441525 is about 1017.1835429014.

The spelling of 1052441525 in words is "one billion, fifty-two million, four hundred forty-one thousand, five hundred twenty-five".