1005882534 has 48 divisors (see below), whose sum is σ = 2296831680. Its totient is φ = 317271600.

The previous prime is 1005882523. The next prime is 1005882541. The reversal of 1005882534 is 4352885001.

It is a happy number.

It is a super-2 number, since 2×1005882534² = 2023599344412522312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 495229 + ... + 497255.

It is an arithmetic number, because the mean of its divisors is an integer number (47850660).

Almost surely, 2^1005882534 is an apocalyptic number.

1005882534 is an abundant number, since it is smaller than the sum of its proper divisors (1290949146).

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

1005882534 is a wasteful number, since it uses less digits than its factorization.

1005882534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3505 (or 3502 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 1005882534 is about 31715.6512466637. The cubic root of 1005882534 is about 1001.9570122713.

The spelling of 1005882534 in words is "one billion, five million, eight hundred eighty-two thousand, five hundred thirty-four".