107987000 has 64 divisors (see below), whose sum is σ = 275689440. Its totient is φ = 39264000.

The previous prime is 107986999. The next prime is 107987003. The reversal of 107987000 is 789701.

It is a super-2 number, since 2×107987000² = 23322384338000000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107987003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6092 + ... + 15908.

Almost surely, 2^107987000 is an apocalyptic number.

107987000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107987000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137844720).

107987000 is an abundant number, since it is smaller than the sum of its proper divisors (167702440).

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

107987000 is a wasteful number, since it uses less digits than its factorization.

107987000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9849 (or 9835 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 107987000 is about 10391.6793637987. The cubic root of 107987000 is about 476.2012072185.

The spelling of 107987000 in words is "one hundred seven million, nine hundred eighty-seven thousand".