108875477 has 4 divisors (see below), whose sum is σ = 109260480. Its totient is φ = 108490476.

The previous prime is 108875471. The next prime is 108875479. The reversal of 108875477 is 774578801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 774578801 = 811 ⋅955091.

It is a cyclic number.

It is not a de Polignac number, because 108875477 - 2⁴ = 108875461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108875471) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 192077 + ... + 192642.

It is an arithmetic number, because the mean of its divisors is an integer number (27315120).

Almost surely, 2^108875477 is an apocalyptic number.

It is an amenable number.

108875477 is a deficient number, since it is larger than the sum of its proper divisors (385003).

108875477 is an equidigital number, since it uses as much as digits as its factorization.

108875477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385002.

The product of its (nonzero) digits is 439040, while the sum is 47.

The square root of 108875477 is about 10434.3412345965. The cubic root of 108875477 is about 477.5036440609.

The spelling of 108875477 in words is "one hundred eight million, eight hundred seventy-five thousand, four hundred seventy-seven".