109678675 has 6 divisors (see below), whose sum is σ = 136001588. Its totient is φ = 87742920.

The previous prime is 109678637. The next prime is 109678687. The reversal of 109678675 is 576876901.

It is not a de Polignac number, because 109678675 - 2¹⁹ = 109154387 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2193549 + ... + 2193598.

Almost surely, 2^109678675 is an apocalyptic number.

109678675 is a deficient number, since it is larger than the sum of its proper divisors (26322913).

109678675 is an equidigital number, since it uses as much as digits as its factorization.

109678675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4387157 (or 4387152 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 49.

The square root of 109678675 is about 10472.7587101012. The cubic root of 109678675 is about 478.6749843265.

The spelling of 109678675 in words is "one hundred nine million, six hundred seventy-eight thousand, six hundred seventy-five".