11649007 has 2 divisors, whose sum is σ = 11649008. Its totient is φ = 11649006.

The previous prime is 11648951. The next prime is 11649013. The reversal of 11649007 is 70094611.

It is a strong prime.

It is an emirp because it is prime and its reverse (70094611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11649007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11649107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5824503 + 5824504.

It is an arithmetic number, because the mean of its divisors is an integer number (5824504).

Almost surely, 2^11649007 is an apocalyptic number.

11649007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11649007 is an equidigital number, since it uses as much as digits as its factorization.

11649007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 11649007 is about 3413.0641658193. The cubic root of 11649007 is about 226.6885765538.

The spelling of 11649007 in words is "eleven million, six hundred forty-nine thousand, seven".