1052755580 has 24 divisors (see below), whose sum is σ = 2238774720. Its totient is φ = 415771200.

The previous prime is 1052755579. The next prime is 1052755601. The reversal of 1052755580 is 855572501.

It is a super-3 number, since 3×1052755580³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331571 + ... + 334730.

It is an arithmetic number, because the mean of its divisors is an integer number (93282280).

Almost surely, 2^1052755580 is an apocalyptic number.

1052755580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052755580 is an abundant number, since it is smaller than the sum of its proper divisors (1186019140).

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

1052755580 is a wasteful number, since it uses less digits than its factorization.

1052755580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666389 (or 666387 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 38.

The square root of 1052755580 is about 32446.1951544399. The cubic root of 1052755580 is about 1017.2847107730.

The spelling of 1052755580 in words is "one billion, fifty-two million, seven hundred fifty-five thousand, five hundred eighty".