1025580088 has 32 divisors (see below), whose sum is σ = 2078994960. Its totient is φ = 471490560.

The previous prime is 1025580053. The next prime is 1025580089. The reversal of 1025580088 is 8800855201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025580089) 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 7 ways as a sum of consecutive naturals, for example, 7543 + ... + 45913.

Almost surely, 2^1025580088 is an apocalyptic number.

It is an amenable number.

1025580088 is an abundant number, since it is smaller than the sum of its proper divisors (1053414872).

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

1025580088 is a wasteful number, since it uses less digits than its factorization.

1025580088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38647 (or 38643 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 37.

The square root of 1025580088 is about 32024.6793582699. The cubic root of 1025580088 is about 1008.4550073755.

The spelling of 1025580088 in words is "one billion, twenty-five million, five hundred eighty thousand, eighty-eight".