9953459 has 4 divisors (see below), whose sum is σ = 9963840. Its totient is φ = 9943080.

The previous prime is 9953429. The next prime is 9953479. The reversal of 9953459 is 9543599.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9953459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9953429) by changing a digit.

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, 3587 + ... + 5724.

It is an arithmetic number, because the mean of its divisors is an integer number (2490960).

Almost surely, 2^9953459 is an apocalyptic number.

9953459 is a deficient number, since it is larger than the sum of its proper divisors (10381).

9953459 is a wasteful number, since it uses less digits than its factorization.

9953459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10380.

The product of its digits is 218700, while the sum is 44.

The square root of 9953459 is about 3154.9102998342. The cubic root of 9953459 is about 215.1087173259.

The spelling of 9953459 in words is "nine million, nine hundred fifty-three thousand, four hundred fifty-nine".