1052885743 has 32 divisors (see below), whose sum is σ = 1356106752. Its totient is φ = 794534400.

The previous prime is 1052885731. The next prime is 1052885773. The reversal of 1052885743 is 3475882501.

It is a cyclic number.

It is not a de Polignac number, because 1052885743 - 2¹⁷ = 1052754671 is a prime.

It is a super-2 number, since 2×1052885743² = 2217136775625324098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052885743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052885723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1194663 + ... + 1195543.

It is an arithmetic number, because the mean of its divisors is an integer number (42378336).

Almost surely, 2^1052885743 is an apocalyptic number.

1052885743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1052885743 is a deficient number, since it is larger than the sum of its proper divisors (303221009).

1052885743 is a wasteful number, since it uses less digits than its factorization.

1052885743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 1052885743 is about 32448.2009208523. The cubic root of 1052885743 is about 1017.3266348358.

The spelling of 1052885743 in words is "one billion, fifty-two million, eight hundred eighty-five thousand, seven hundred forty-three".