108347965 has 16 divisors (see below), whose sum is σ = 142358976. Its totient is φ = 78508800.

The previous prime is 108347923. The next prime is 108347969. The reversal of 108347965 is 569743801.

It is not a de Polignac number, because 108347965 - 2¹⁵ = 108315197 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 (108347969) 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, 12085 + ... + 19045.

It is an arithmetic number, because the mean of its divisors is an integer number (8897436).

Almost surely, 2^108347965 is an apocalyptic number.

It is an amenable number.

108347965 is a deficient number, since it is larger than the sum of its proper divisors (34011011).

108347965 is a wasteful number, since it uses less digits than its factorization.

108347965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7260.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 108347965 is about 10409.0328561303. The cubic root of 108347965 is about 476.7312117485.

The spelling of 108347965 in words is "one hundred eight million, three hundred forty-seven thousand, nine hundred sixty-five".