108776097 has 6 divisors (see below), whose sum is σ = 157121042. Its totient is φ = 72517392.

The previous prime is 108776089. The next prime is 108776119. The reversal of 108776097 is 790677801.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 83010321 + 25765776 = 9111^2 + 5076^2 .

It is not a de Polignac number, because 108776097 - 2³ = 108776089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108776077) 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, 6043108 + ... + 6043125.

Almost surely, 2^108776097 is an apocalyptic number.

It is an amenable number.

108776097 is a deficient number, since it is larger than the sum of its proper divisors (48344945).

108776097 is a wasteful number, since it uses less digits than its factorization.

108776097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12086239 (or 12086236 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 45.

The square root of 108776097 is about 10429.5779876273. The cubic root of 108776097 is about 477.3583136359.

The spelling of 108776097 in words is "one hundred eight million, seven hundred seventy-six thousand, ninety-seven".