13102265 has 8 divisors (see below), whose sum is σ = 17152128. Its totient is φ = 9528880.

The previous prime is 13102261. The next prime is 13102277. The reversal of 13102265 is 56220131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13102265 - 2² = 13102261 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13102261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119057 + ... + 119166.

It is an arithmetic number, because the mean of its divisors is an integer number (2144016).

Almost surely, 2^13102265 is an apocalyptic number.

It is an amenable number.

13102265 is a deficient number, since it is larger than the sum of its proper divisors (4049863).

13102265 is a wasteful number, since it uses less digits than its factorization.

13102265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238239.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 13102265 is about 3619.7050984852. The cubic root of 13102265 is about 235.7484212228.

Adding to 13102265 its reverse (56220131), we get a palindrome (69322396).

The spelling of 13102265 in words is "thirteen million, one hundred two thousand, two hundred sixty-five".