1052625143 has 2 divisors, whose sum is σ = 1052625144. Its totient is φ = 1052625142.

The previous prime is 1052625121. The next prime is 1052625221. The reversal of 1052625143 is 3415262501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1052625143 - 2²² = 1048430839 is a prime.

It is a super-2 number, since 2×1052625143² = 2216039383351540898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052625443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526312571 + 526312572.

It is an arithmetic number, because the mean of its divisors is an integer number (526312572).

Almost surely, 2^1052625143 is an apocalyptic number.

1052625143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052625143 is an equidigital number, since it uses as much as digits as its factorization.

1052625143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1052625143 is about 32444.1850413907. The cubic root of 1052625143 is about 1017.2426949912.

Adding to 1052625143 its reverse (3415262501), we get a palindrome (4467887644).

The spelling of 1052625143 in words is "one billion, fifty-two million, six hundred twenty-five thousand, one hundred forty-three".