245108 has 12 divisors (see below), whose sum is σ = 443940. Its totient is φ = 118272.

The previous prime is 245107. The next prime is 245129. The reversal of 245108 is 801542.

It can be written as a sum of positive squares in 2 ways, for example, as 40804 + 204304 = 202^2 + 452^2 .

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 245108.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 245108.

It is not an unprimeable number, because it can be changed into a prime (245107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 941 + ... + 1172.

It is an arithmetic number, because the mean of its divisors is an integer number (36995).

2²⁴⁵¹⁰⁸ is an apocalyptic number.

It is an amenable number.

245108 is a deficient number, since it is larger than the sum of its proper divisors (198832).

245108 is a wasteful number, since it uses less digits than its factorization.

245108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2144 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 245108 is about 495.0838312852. The cubic root of 245108 is about 62.5824405424.

It can be divided in two parts, 245 and 108, that added together give a palindrome (353).

The spelling of 245108 in words is "two hundred forty-five thousand, one hundred eight".