9413538 has 8 divisors (see below), whose sum is σ = 18827088. Its totient is φ = 3137844.

The previous prime is 9413533. The next prime is 9413633. The reversal of 9413538 is 8353149.

9413538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

9413538 is an admirable number.

It is a super-2 number, since 2×9413538² = 177229395354888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9413499 and 9413508.

It is not an unprimeable number, because it can be changed into a prime (9413533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 784456 + ... + 784467.

It is an arithmetic number, because the mean of its divisors is an integer number (2353386).

Almost surely, 2^9413538 is an apocalyptic number.

9413538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9413538 is a wasteful number, since it uses less digits than its factorization.

9413538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568928.

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

The square root of 9413538 is about 3068.1489533593. The cubic root of 9413538 is about 211.1466976226.

The spelling of 9413538 in words is "nine million, four hundred thirteen thousand, five hundred thirty-eight".