108887070 has 32 divisors (see below), whose sum is σ = 261851040. Its totient is φ = 28978560.

The previous prime is 108887047. The next prime is 108887087. The reversal of 108887070 is 70788801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12876 + ... + 19584.

It is an arithmetic number, because the mean of its divisors is an integer number (8182845).

Almost surely, 2^108887070 is an apocalyptic number.

108887070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108887070 is an abundant number, since it is smaller than the sum of its proper divisors (152963970).

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

108887070 is a wasteful number, since it uses less digits than its factorization.

108887070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7260.

The product of its (nonzero) digits is 25088, while the sum is 39.

The square root of 108887070 is about 10434.8967412237. The cubic root of 108887070 is about 477.5205915665.

The spelling of 108887070 in words is "one hundred eight million, eight hundred eighty-seven thousand, seventy".