10261115 has 16 divisors (see below), whose sum is σ = 13258080. Its totient is φ = 7595520.

The previous prime is 10261109. The next prime is 10261123. The reversal of 10261115 is 51116201.

It is not a de Polignac number, because 10261115 - 2⁶ = 10261051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 10261093 and 10261102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4196 + ... + 6174.

It is an arithmetic number, because the mean of its divisors is an integer number (828630).

Almost surely, 2^10261115 is an apocalyptic number.

10261115 is a deficient number, since it is larger than the sum of its proper divisors (2996965).

10261115 is a wasteful number, since it uses less digits than its factorization.

10261115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 10261115 is about 3203.2975197443. The cubic root of 10261115 is about 217.3025644796.

Adding to 10261115 its reverse (51116201), we get a palindrome (61377316).

The spelling of 10261115 in words is "ten million, two hundred sixty-one thousand, one hundred fifteen".