11255039 has 2 divisors, whose sum is σ = 11255040. Its totient is φ = 11255038.

The previous prime is 11255021. The next prime is 11255047. The reversal of 11255039 is 93055211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11255039 is a prime.

It is a Chen prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 11254999 and 11255017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11255059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5627519 + 5627520.

It is an arithmetic number, because the mean of its divisors is an integer number (5627520).

Almost surely, 2^11255039 is an apocalyptic number.

11255039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11255039 is an equidigital number, since it uses as much as digits as its factorization.

11255039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 11255039 is about 3354.8530519234. The cubic root of 11255039 is about 224.1036868505.

The spelling of 11255039 in words is "eleven million, two hundred fifty-five thousand, thirty-nine".