108695147 has 6 divisors (see below), whose sum is σ = 119474964. Its totient is φ = 98813660.

The previous prime is 108695131. The next prime is 108695149. The reversal of 108695147 is 741596801.

It is not a de Polignac number, because 108695147 - 2⁴ = 108695131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108695149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 449033 + ... + 449274.

It is an arithmetic number, because the mean of its divisors is an integer number (19912494).

Almost surely, 2^108695147 is an apocalyptic number.

108695147 is a deficient number, since it is larger than the sum of its proper divisors (10779817).

108695147 is an equidigital number, since it uses as much as digits as its factorization.

108695147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898329 (or 898318 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 108695147 is about 10425.6964755358. The cubic root of 108695147 is about 477.2398692773.

The spelling of 108695147 in words is "one hundred eight million, six hundred ninety-five thousand, one hundred forty-seven".