11111007 has 8 divisors (see below), whose sum is σ = 14854320. Its totient is φ = 7387520.

The previous prime is 11110999. The next prime is 11111039. The reversal of 11111007 is 70011111.

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 11111007 - 2³ = 11110999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110983 and 11111001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11111407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3594 + ... + 5927.

It is an arithmetic number, because the mean of its divisors is an integer number (1856790).

Almost surely, 2^11111007 is an apocalyptic number.

11111007 is a deficient number, since it is larger than the sum of its proper divisors (3743313).

11111007 is an equidigital number, since it uses as much as digits as its factorization.

11111007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9913.

The product of its (nonzero) digits is 7, while the sum is 12.

The square root of 11111007 is about 3333.3177166301. The cubic root of 11111007 is about 223.1436197378.

Adding to 11111007 its reverse (70011111), we get a palindrome (81122118).

The spelling of 11111007 in words is "eleven million, one hundred eleven thousand, seven".