13541039 has 2 divisors, whose sum is σ = 13541040. Its totient is φ = 13541038.

The previous prime is 13541009. The next prime is 13541051. The reversal of 13541039 is 93014531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13541039 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 13540999 and 13541017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13541009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6770519 + 6770520.

It is an arithmetic number, because the mean of its divisors is an integer number (6770520).

Almost surely, 2^13541039 is an apocalyptic number.

13541039 is a deficient number, since it is larger than the sum of its proper divisors (1).

13541039 is an equidigital number, since it uses as much as digits as its factorization.

13541039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 13541039 is about 3679.8150768755. The cubic root of 13541039 is about 238.3511927978.

The spelling of 13541039 in words is "thirteen million, five hundred forty-one thousand, thirty-nine".