797237108 has 6 divisors (see below), whose sum is σ = 1395164946. Its totient is φ = 398618552.

The previous prime is 797237099. The next prime is 797237123. The reversal of 797237108 is 801732797.

It can be written as a sum of positive squares in only one way, i.e., 790621924 + 6615184 = 28118^2 + 2572^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99654635 + ... + 99654642.

It is an arithmetic number, because the mean of its divisors is an integer number (232527491).

Almost surely, 2^797237108 is an apocalyptic number.

It is an amenable number.

797237108 is a deficient number, since it is larger than the sum of its proper divisors (597927838).

797237108 is a wasteful number, since it uses less digits than its factorization.

797237108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199309281 (or 199309279 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 44.

The square root of 797237108 is about 28235.3875128357. The cubic root of 797237108 is about 927.2478500275.

The spelling of 797237108 in words is "seven hundred ninety-seven million, two hundred thirty-seven thousand, one hundred eight".