100608265 has 4 divisors (see below), whose sum is σ = 120729924. Its totient is φ = 80486608.

The previous prime is 100608259. The next prime is 100608271. The reversal of 100608265 is 562806001.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (100608259) and next prime (100608271).

It can be written as a sum of positive squares in 2 ways, for example, as 75568249 + 25040016 = 8693^2 + 5004^2 .

It is a cyclic number.

It is not a de Polignac number, because 100608265 - 2⁹ = 100607753 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10060822 + ... + 10060831.

It is an arithmetic number, because the mean of its divisors is an integer number (30182481).

Almost surely, 2^100608265 is an apocalyptic number.

It is an amenable number.

100608265 is a deficient number, since it is larger than the sum of its proper divisors (20121659).

100608265 is an equidigital number, since it uses as much as digits as its factorization.

100608265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20121658.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 100608265 is about 10030.3671418348. The cubic root of 100608265 is about 465.0980869891.

The spelling of 100608265 in words is "one hundred million, six hundred eight thousand, two hundred sixty-five".