9913458 has 8 divisors (see below), whose sum is σ = 19826928. Its totient is φ = 3304484.

The previous prime is 9913439. The next prime is 9913469. The reversal of 9913458 is 8543199.

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

9913458 is an admirable number.

It is an unprimeable number.

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, 826116 + ... + 826127.

It is an arithmetic number, because the mean of its divisors is an integer number (2478366).

Almost surely, 2^9913458 is an apocalyptic number.

9913458 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.

9913458 is a wasteful number, since it uses less digits than its factorization.

9913458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652248.

The product of its digits is 38880, while the sum is 39.

The square root of 9913458 is about 3148.5644347861. The cubic root of 9913458 is about 214.8201705238.

The spelling of 9913458 in words is "nine million, nine hundred thirteen thousand, four hundred fifty-eight".