100987366 has 16 divisors (see below), whose sum is σ = 155259504. Its totient is φ = 49245664.

The previous prime is 100987357. The next prime is 100987399. The reversal of 100987366 is 663789001.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15585 + ... + 21091.

It is an arithmetic number, because the mean of its divisors is an integer number (9703719).

Almost surely, 2^100987366 is an apocalyptic number.

100987366 is a deficient number, since it is larger than the sum of its proper divisors (54272138).

100987366 is a wasteful number, since it uses less digits than its factorization.

100987366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 100987366 is about 10049.2470364699. The cubic root of 100987366 is about 465.6815319317.

The spelling of 100987366 in words is "one hundred million, nine hundred eighty-seven thousand, three hundred sixty-six".