108100487 has 16 divisors (see below), whose sum is σ = 122493600. Its totient is φ = 94496640.

The previous prime is 108100469. The next prime is 108100493. The reversal of 108100487 is 784001801.

It is a cyclic number.

It is not a de Polignac number, because 108100487 - 2¹⁶ = 108034951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108100087) 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, 100589 + ... + 101657.

It is an arithmetic number, because the mean of its divisors is an integer number (7655850).

Almost surely, 2^108100487 is an apocalyptic number.

108100487 is a deficient number, since it is larger than the sum of its proper divisors (14393113).

108100487 is a wasteful number, since it uses less digits than its factorization.

108100487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426.

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 108100487 is about 10397.1384043880. The cubic root of 108100487 is about 476.3679671857.

The spelling of 108100487 in words is "one hundred eight million, one hundred thousand, four hundred eighty-seven".