13084539 has 32 divisors (see below), whose sum is σ = 20321280. Its totient is φ = 7421568.

The previous prime is 13084531. The next prime is 13084549. The reversal of 13084539 is 93548031.

13084539 = T₂₄₇ + T₂₄₈ + ... + T₄₅₃.

It is not a de Polignac number, because 13084539 - 2³ = 13084531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13084531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25762 + ... + 26264.

It is an arithmetic number, because the mean of its divisors is an integer number (635040).

Almost surely, 2^13084539 is an apocalyptic number.

13084539 is a deficient number, since it is larger than the sum of its proper divisors (7236741).

13084539 is a wasteful number, since it uses less digits than its factorization.

13084539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 13084539 is about 3617.2557277583. The cubic root of 13084539 is about 235.6420588887.

The spelling of 13084539 in words is "thirteen million, eighty-four thousand, five hundred thirty-nine".