11290707 has 6 divisors (see below), whose sum is σ = 16308812. Its totient is φ = 7527132.

The previous prime is 11290679. The next prime is 11290709. The reversal of 11290707 is 70709211.

11290707 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11290707 - 2²⁰ = 10242131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11290709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 627253 + ... + 627270.

Almost surely, 2^11290707 is an apocalyptic number.

11290707 is a deficient number, since it is larger than the sum of its proper divisors (5018105).

11290707 is a wasteful number, since it uses less digits than its factorization.

11290707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254529 (or 1254526 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 11290707 is about 3360.1647281049. The cubic root of 11290707 is about 224.3401705959.

Adding to 11290707 its reverse (70709211), we get a palindrome (81999918).

The spelling of 11290707 in words is "eleven million, two hundred ninety thousand, seven hundred seven".