413063521 has 8 divisors (see below), whose sum is σ = 445089344. Its totient is φ = 381073680.

The previous prime is 413063473. The next prime is 413063531. The reversal of 413063521 is 125360314.

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

It is not a de Polignac number, because 413063521 - 2⁷ = 413063393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413063531) 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, 17836 + ... + 33826.

It is an arithmetic number, because the mean of its divisors is an integer number (55636168).

Almost surely, 2^413063521 is an apocalyptic number.

It is an amenable number.

413063521 is a deficient number, since it is larger than the sum of its proper divisors (32025823).

413063521 is a wasteful number, since it uses less digits than its factorization.

413063521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17991.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 413063521 is about 20323.9642048494. The cubic root of 413063521 is about 744.7416013012.

The spelling of 413063521 in words is "four hundred thirteen million, sixty-three thousand, five hundred twenty-one".