11038739 has 2 divisors, whose sum is σ = 11038740. Its totient is φ = 11038738.

The previous prime is 11038733. The next prime is 11038771. The reversal of 11038739 is 93783011.

It is an a-pointer prime, because the next prime (11038771) can be obtained adding 11038739 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11038739 - 2²⁰ = 9990163 is a prime.

It is not a weakly prime, because it can be changed into another prime (11038733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5519369 + 5519370.

It is an arithmetic number, because the mean of its divisors is an integer number (5519370).

Almost surely, 2^11038739 is an apocalyptic number.

11038739 is a deficient number, since it is larger than the sum of its proper divisors (1).

11038739 is an equidigital number, since it uses as much as digits as its factorization.

11038739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 11038739 is about 3322.4597815474. The cubic root of 11038739 is about 222.6587782214.

The spelling of 11038739 in words is "eleven million, thirty-eight thousand, seven hundred thirty-nine".