108972601 has 8 divisors (see below), whose sum is σ = 116120520. Its totient is φ = 101906688.

The previous prime is 108972583. The next prime is 108972671. The reversal of 108972601 is 106279801.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 56265001 + 52707600 = 7501^2 + 7260^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108972601 - 2⁵ = 108972569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108972671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17746 + ... + 23083.

It is an arithmetic number, because the mean of its divisors is an integer number (14515065).

Almost surely, 2^108972601 is an apocalyptic number.

It is an amenable number.

108972601 is a deficient number, since it is larger than the sum of its proper divisors (7147919).

108972601 is a wasteful number, since it uses less digits than its factorization.

108972601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41003.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 108972601 is about 10438.9942523214. The cubic root of 108972601 is about 477.6455899535.

The spelling of 108972601 in words is "one hundred eight million, nine hundred seventy-two thousand, six hundred one".