108986007 has 16 divisors (see below), whose sum is σ = 158640608. Its totient is φ = 66147840.

The previous prime is 108985993. The next prime is 108986023. The reversal of 108986007 is 700689801.

It is not a de Polignac number, because 108986007 - 2⁴ = 108985991 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108986057) 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, 16294 + ... + 21987.

It is an arithmetic number, because the mean of its divisors is an integer number (9915038).

Almost surely, 2^108986007 is an apocalyptic number.

108986007 is a deficient number, since it is larger than the sum of its proper divisors (49654601).

108986007 is a wasteful number, since it uses less digits than its factorization.

108986007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38370.

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 108986007 is about 10439.6363442411. The cubic root of 108986007 is about 477.6651760824.

The spelling of 108986007 in words is "one hundred eight million, nine hundred eighty-six thousand, seven".