245023106 has 16 divisors (see below), whose sum is σ = 374345280. Its totient is φ = 120247920.

The previous prime is 245023063. The next prime is 245023151. The reversal of 245023106 is 601320542.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103496 + ... + 105836.

It is an arithmetic number, because the mean of its divisors is an integer number (23396580).

Almost surely, 2^245023106 is an apocalyptic number.

245023106 is a deficient number, since it is larger than the sum of its proper divisors (129322174).

245023106 is a wasteful number, since it uses less digits than its factorization.

245023106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3289.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 245023106 is about 15653.2139191924. The cubic root of 245023106 is about 625.7521449350.

Adding to 245023106 its reverse (601320542), we get a palindrome (846343648).

The spelling of 245023106 in words is "two hundred forty-five million, twenty-three thousand, one hundred six".