108351977 has 2 divisors, whose sum is σ = 108351978. Its totient is φ = 108351976.

The previous prime is 108351953. The next prime is 108352001. The reversal of 108351977 is 779153801.

It is a balanced prime because it is at equal distance from previous prime (108351953) and next prime (108352001).

It can be written as a sum of positive squares in only one way, i.e., 61716736 + 46635241 = 7856^2 + 6829^2 .

It is an emirp because it is prime and its reverse (779153801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108351977 - 2⁸ = 108351721 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108351277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54175988 + 54175989.

It is an arithmetic number, because the mean of its divisors is an integer number (54175989).

Almost surely, 2^108351977 is an apocalyptic number.

It is an amenable number.

108351977 is a deficient number, since it is larger than the sum of its proper divisors (1).

108351977 is an equidigital number, since it uses as much as digits as its factorization.

108351977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 41.

The square root of 108351977 is about 10409.2255715783. The cubic root of 108351977 is about 476.7370959446.

The spelling of 108351977 in words is "one hundred eight million, three hundred fifty-one thousand, nine hundred seventy-seven".