88068669 has 32 divisors (see below), whose sum is σ = 130201344. Its totient is φ = 52615680.

The previous prime is 88068661. The next prime is 88068671. The reversal of 88068669 is 96686088.

It is not a de Polignac number, because 88068669 - 2³ = 88068661 is a prime.

It is a super-2 number, since 2×88068669² = 15512180918863122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88068661) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 283024 + ... + 283334.

It is an arithmetic number, because the mean of its divisors is an integer number (4068792).

Almost surely, 2^88068669 is an apocalyptic number.

It is an amenable number.

88068669 is a deficient number, since it is larger than the sum of its proper divisors (42132675).

88068669 is a wasteful number, since it uses less digits than its factorization.

88068669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517.

The product of its (nonzero) digits is 995328, while the sum is 51.

The square root of 88068669 is about 9384.4908759080. The cubic root of 88068669 is about 444.9116838582.

The spelling of 88068669 in words is "eighty-eight million, sixty-eight thousand, six hundred sixty-nine".