1088813625 has 16 divisors (see below), whose sum is σ = 1811786496. Its totient is φ = 580700400.

The previous prime is 1088813623. The next prime is 1088813641. The reversal of 1088813625 is 5263188801.

1088813625 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1088813625 - 2¹ = 1088813623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1088813623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1451377 + ... + 1452126.

It is an arithmetic number, because the mean of its divisors is an integer number (113236656).

Almost surely, 2^1088813625 is an apocalyptic number.

1088813625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1088813625 is a deficient number, since it is larger than the sum of its proper divisors (722972871).

1088813625 is an equidigital number, since it uses as much as digits as its factorization.

1088813625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903521 (or 2903511 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 1088813625 is about 32997.1760155320. The cubic root of 1088813625 is about 1028.7689521589.

The spelling of 1088813625 in words is "one billion, eighty-eight million, eight hundred thirteen thousand, six hundred twenty-five".