88067444 has 12 divisors (see below), whose sum is σ = 154917924. Its totient is φ = 43805184.

The previous prime is 88067443. The next prime is 88067453. The reversal of 88067444 is 44476088.

It can be written as a sum of positive squares in 2 ways, for example, as 8179600 + 79887844 = 2860^2 + 8938^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88067443) 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 3 ways as a sum of consecutive naturals, for example, 56267 + ... + 57810.

It is an arithmetic number, because the mean of its divisors is an integer number (12909827).

Almost surely, 2^88067444 is an apocalyptic number.

It is an amenable number.

88067444 is a deficient number, since it is larger than the sum of its proper divisors (66850480).

88067444 is a wasteful number, since it uses less digits than its factorization.

88067444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114274 (or 114272 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 88067444 is about 9384.4256084216. The cubic root of 88067444 is about 444.9096210007.

The spelling of 88067444 in words is "eighty-eight million, sixty-seven thousand, four hundred forty-four".