1025288008 has 16 divisors (see below), whose sum is σ = 1940053500. Its totient is φ = 507940416.

The previous prime is 1025287973. The next prime is 1025288009. The reversal of 1025288008 is 8008825201.

It is a happy number.

1025288008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 896283844 + 129004164 = 29938^2 + 11358^2 .

It is a super-3 number, since 3×1025288008³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1025288009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587023 + ... + 588766.

Almost surely, 2^1025288008 is an apocalyptic number.

It is an amenable number.

1025288008 is a deficient number, since it is larger than the sum of its proper divisors (914765492).

1025288008 is a wasteful number, since it uses less digits than its factorization.

1025288008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175904 (or 1175900 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 1025288008 is about 32020.1188005291. The cubic root of 1025288008 is about 1008.3592639978.

The spelling of 1025288008 in words is "one billion, twenty-five million, two hundred eighty-eight thousand, eight".