10117485 has 24 divisors (see below), whose sum is σ = 20042880. Its totient is φ = 4624992.

The previous prime is 10117483. The next prime is 10117507. The reversal of 10117485 is 58471101.

10117485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10117485 - 2¹ = 10117483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10117483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15745 + ... + 16374.

It is an arithmetic number, because the mean of its divisors is an integer number (835120).

Almost surely, 2^10117485 is an apocalyptic number.

10117485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10117485 is a deficient number, since it is larger than the sum of its proper divisors (9925395).

10117485 is a wasteful number, since it uses less digits than its factorization.

10117485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32137 (or 32134 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 10117485 is about 3180.7994278168. The cubic root of 10117485 is about 216.2838988145.

Adding to 10117485 its reverse (58471101), we get a palindrome (68588586).

It can be divided in two parts, 1011748 and 5, that added together give a triangular number (1011753 = T₁₄₂₂).

The spelling of 10117485 in words is "ten million, one hundred seventeen thousand, four hundred eighty-five".