108411957 has 6 divisors (see below), whose sum is σ = 156595062. Its totient is φ = 72274632.

The previous prime is 108411943. The next prime is 108411971. The reversal of 108411957 is 759114801.

It is an interprime number because it is at equal distance from previous prime (108411943) and next prime (108411971).

It can be written as a sum of positive squares in only one way, i.e., 63776196 + 44635761 = 7986^2 + 6681^2 .

It is not a de Polignac number, because 108411957 - 2¹⁰ = 108410933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108411997) 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, 6022878 + ... + 6022895.

It is an arithmetic number, because the mean of its divisors is an integer number (26099177).

Almost surely, 2^108411957 is an apocalyptic number.

It is an amenable number.

108411957 is a deficient number, since it is larger than the sum of its proper divisors (48183105).

108411957 is a wasteful number, since it uses less digits than its factorization.

108411957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12045779 (or 12045776 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The square root of 108411957 is about 10412.1062710673. The cubic root of 108411957 is about 476.8250482431.

It can be divided in two parts, 1084 and 11957, that added together give a triangular number (13041 = T₁₆₁).

The spelling of 108411957 in words is "one hundred eight million, four hundred eleven thousand, nine hundred fifty-seven".