11245117 has 8 divisors (see below), whose sum is σ = 12136320. Its totient is φ = 10357680.

The previous prime is 11245081. The next prime is 11245123. The reversal of 11245117 is 71154211.

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

It is a cyclic number.

It is not a de Polignac number, because 11245117 - 2²³ = 2856509 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 (11245187) 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, 10392 + ... + 11422.

It is an arithmetic number, because the mean of its divisors is an integer number (1517040).

Almost surely, 2^11245117 is an apocalyptic number.

It is an amenable number.

11245117 is a deficient number, since it is larger than the sum of its proper divisors (891203).

11245117 is a wasteful number, since it uses less digits than its factorization.

11245117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883.

The product of its digits is 280, while the sum is 22.

The square root of 11245117 is about 3353.3739725834. The cubic root of 11245117 is about 224.0378138224.

Adding to 11245117 its reverse (71154211), we get a palindrome (82399328).

It can be divided in two parts, 1124 and 5117, that added together give a square (6241 = 79²).

The spelling of 11245117 in words is "eleven million, two hundred forty-five thousand, one hundred seventeen".