9953934 has 8 divisors (see below), whose sum is σ = 19907880. Its totient is φ = 3317976.

The previous prime is 9953927. The next prime is 9953947. The reversal of 9953934 is 4393599.

It is a happy number.

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

9953934 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829489 + ... + 829500.

It is an arithmetic number, because the mean of its divisors is an integer number (2488485).

Almost surely, 2^9953934 is an apocalyptic number.

9953934 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.

9953934 is a wasteful number, since it uses less digits than its factorization.

9953934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658994.

The product of its digits is 131220, while the sum is 42.

The square root of 9953934 is about 3154.9855784139. The cubic root of 9953934 is about 215.1121390849.

The spelling of 9953934 in words is "nine million, nine hundred fifty-three thousand, nine hundred thirty-four".