1025508282 has 8 divisors (see below), whose sum is σ = 2051016576. Its totient is φ = 341836092.

The previous prime is 1025508269. The next prime is 1025508287. The reversal of 1025508282 is 2828055201.

It is a sphenic number, since it is the product of 3 distinct primes.

1025508282 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1025508287) 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, 85459018 + ... + 85459029.

It is an arithmetic number, because the mean of its divisors is an integer number (256377072).

Almost surely, 2^1025508282 is an apocalyptic number.

1025508282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1025508282 is a wasteful number, since it uses less digits than its factorization.

1025508282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170918052.

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 1025508282 is about 32023.5582345248. The cubic root of 1025508282 is about 1008.4314711637.

The spelling of 1025508282 in words is "one billion, twenty-five million, five hundred eight thousand, two hundred eighty-two".