1052839590 has 64 divisors (see below), whose sum is σ = 2901623040. Its totient is φ = 241799040.

The previous prime is 1052839553. The next prime is 1052839603. The reversal of 1052839590 is 959382501.

1052839590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1052839590² = 2216942404542736200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77689 + ... + 90228.

It is an arithmetic number, because the mean of its divisors is an integer number (45337860).

Almost surely, 2^1052839590 is an apocalyptic number.

1052839590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1052839590 is an abundant number, since it is smaller than the sum of its proper divisors (1848783450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052839590 is a wasteful number, since it uses less digits than its factorization.

1052839590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167957.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 1052839590 is about 32447.4897334139. The cubic root of 1052839590 is about 1017.3117698603.

The spelling of 1052839590 in words is "one billion, fifty-two million, eight hundred thirty-nine thousand, five hundred ninety".