1052775580 has 12 divisors (see below), whose sum is σ = 2210828760. Its totient is φ = 421110224.

The previous prime is 1052775557. The next prime is 1052775583. The reversal of 1052775580 is 855772501.

It is a super-2 number, since 2×1052775580² = 2216672843688672800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052775583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26319370 + ... + 26319409.

It is an arithmetic number, because the mean of its divisors is an integer number (184235730).

Almost surely, 2^1052775580 is an apocalyptic number.

1052775580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052775580 is an abundant number, since it is smaller than the sum of its proper divisors (1158053180).

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

1052775580 is a wasteful number, since it uses less digits than its factorization.

1052775580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52638788 (or 52638786 counting only the distinct ones).

The product of its (nonzero) digits is 98000, while the sum is 40.

The square root of 1052775580 is about 32446.5033555235. The cubic root of 1052775580 is about 1017.2911527765.

The spelling of 1052775580 in words is "one billion, fifty-two million, seven hundred seventy-five thousand, five hundred eighty".