11013607 has 4 divisors (see below), whose sum is σ = 12014856. Its totient is φ = 10012360.

The previous prime is 11013601. The next prime is 11013623. The reversal of 11013607 is 70631011.

It is a happy number.

11013607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70631011 = 11 ⋅6421001.

It is a cyclic number.

It is not a de Polignac number, because 11013607 - 2³ = 11013599 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 (11013601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500608 + ... + 500629.

It is an arithmetic number, because the mean of its divisors is an integer number (3003714).

Almost surely, 2^11013607 is an apocalyptic number.

11013607 is a deficient number, since it is larger than the sum of its proper divisors (1001249).

11013607 is a wasteful number, since it uses less digits than its factorization.

11013607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001248.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 11013607 is about 3318.6754888057. The cubic root of 11013607 is about 222.4896733835.

Adding to 11013607 its reverse (70631011), we get a palindrome (81644618).

The spelling of 11013607 in words is "eleven million, thirteen thousand, six hundred seven".