108414961 has 2 divisors, whose sum is σ = 108414962. Its totient is φ = 108414960.

The previous prime is 108414959. The next prime is 108415003. The reversal of 108414961 is 169414801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100400400 + 8014561 = 10020^2 + 2831^2 .

It is an emirp because it is prime and its reverse (169414801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108414961 - 2¹ = 108414959 is a prime.

Together with 108414959, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (108415961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54207480 + 54207481.

It is an arithmetic number, because the mean of its divisors is an integer number (54207481).

Almost surely, 2^108414961 is an apocalyptic number.

108414961 is the 4657-th centered decagonal number.

It is an amenable number.

108414961 is a deficient number, since it is larger than the sum of its proper divisors (1).

108414961 is an equidigital number, since it uses as much as digits as its factorization.

108414961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 108414961 is about 10412.2505252227. The cubic root of 108414961 is about 476.8294523367.

The spelling of 108414961 in words is "one hundred eight million, four hundred fourteen thousand, nine hundred sixty-one".