11072007 has 6 divisors (see below), whose sum is σ = 15992912. Its totient is φ = 7381332.

The previous prime is 11071979. The next prime is 11072029. The reversal of 11072007 is 70027011.

It is not a de Polignac number, because 11072007 - 2⁶ = 11071943 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 (11072077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 615103 + ... + 615120.

Almost surely, 2^11072007 is an apocalyptic number.

11072007 is a deficient number, since it is larger than the sum of its proper divisors (4920905).

11072007 is a wasteful number, since it uses less digits than its factorization.

11072007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230229 (or 1230226 counting only the distinct ones).

The product of its (nonzero) digits is 98, while the sum is 18.

The square root of 11072007 is about 3327.4625467464. The cubic root of 11072007 is about 222.8822331923.

Adding to 11072007 its reverse (70027011), we get a palindrome (81099018).

The spelling of 11072007 in words is "eleven million, seventy-two thousand, seven".