11417245 has 12 divisors (see below), whose sum is σ = 15937884. Its totient is φ = 7828800.

The previous prime is 11417243. The next prime is 11417249. The reversal of 11417245 is 54271411.

It can be written as a sum of positive squares in 2 ways, for example, as 2524921 + 8892324 = 1589^2 + 2982^2 .

It is not a de Polignac number, because 11417245 - 2¹ = 11417243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11417243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23056 + ... + 23545.

It is an arithmetic number, because the mean of its divisors is an integer number (1328157).

Almost surely, 2^11417245 is an apocalyptic number.

It is an amenable number.

11417245 is a deficient number, since it is larger than the sum of its proper divisors (4520639).

11417245 is an equidigital number, since it uses as much as digits as its factorization.

11417245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46620 (or 46613 counting only the distinct ones).

The product of its digits is 1120, while the sum is 25.

The square root of 11417245 is about 3378.9414022738. The cubic root of 11417245 is about 225.1751393568.

Adding to 11417245 its reverse (54271411), we get a palindrome (65688656).

The spelling of 11417245 in words is "eleven million, four hundred seventeen thousand, two hundred forty-five".