1082807530 has 64 divisors (see below), whose sum is σ = 2384640000. Its totient is φ = 345722688.

The previous prime is 1082807521. The next prime is 1082807599. The reversal of 1082807530 is 357082801.

It is a super-3 number, since 3×1082807530³ (a number of 28 digits) contains 333 as substring.

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, 71571 + ... + 85369.

It is an arithmetic number, because the mean of its divisors is an integer number (37260000).

Almost surely, 2^1082807530 is an apocalyptic number.

1082807530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1082807530 is an abundant number, since it is smaller than the sum of its proper divisors (1301832470).

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

1082807530 is a wasteful number, since it uses less digits than its factorization.

1082807530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13891.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 1082807530 is about 32906.0409347585. The cubic root of 1082807530 is about 1026.8738374065.

The spelling of 1082807530 in words is "one billion, eighty-two million, eight hundred seven thousand, five hundred thirty".