413058521 has 8 divisors (see below), whose sum is σ = 422702280. Its totient is φ = 403483392.

The previous prime is 413058509. The next prime is 413058563. The reversal of 413058521 is 125850314.

It can be written as a sum of positive squares in 4 ways, for example, as 243016921 + 170041600 = 15589^2 + 13040^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413058521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413058221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4880 + ... + 29153.

It is an arithmetic number, because the mean of its divisors is an integer number (52837785).

Almost surely, 2^413058521 is an apocalyptic number.

It is an amenable number.

413058521 is a deficient number, since it is larger than the sum of its proper divisors (9643759).

413058521 is a wasteful number, since it uses less digits than its factorization.

413058521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34315.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 413058521 is about 20323.8411969785. The cubic root of 413058521 is about 744.7385963372.

The spelling of 413058521 in words is "four hundred thirteen million, fifty-eight thousand, five hundred twenty-one".