413539 has 4 divisors (see below), whose sum is σ = 472624. Its totient is φ = 354456.

The previous prime is 413537. The next prime is 413551. The reversal of 413539 is 935314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 935314 = 2 ⋅467657.

It is a cyclic number.

It is not a de Polignac number, because 413539 - 2¹ = 413537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29532 + ... + 29545.

It is an arithmetic number, because the mean of its divisors is an integer number (118156).

2⁴¹³⁵³⁹ is an apocalyptic number.

413539 is a deficient number, since it is larger than the sum of its proper divisors (59085).

413539 is an equidigital number, since it uses as much as digits as its factorization.

413539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59084.

The product of its digits is 1620, while the sum is 25.

The square root of 413539 is about 643.0699806397. The cubic root of 413539 is about 74.5027250028.

The spelling of 413539 in words is "four hundred thirteen thousand, five hundred thirty-nine".