953421113 has 8 divisors (see below), whose sum is σ = 967201536. Its totient is φ = 939726000.

The previous prime is 953421043. The next prime is 953421137. The reversal of 953421113 is 311124359.

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

It is a cyclic number.

It is not a de Polignac number, because 953421113 - 2²⁰ = 952372537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (953421613) 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, 1358 + ... + 43688.

It is an arithmetic number, because the mean of its divisors is an integer number (120900192).

Almost surely, 2^953421113 is an apocalyptic number.

It is an amenable number.

953421113 is a deficient number, since it is larger than the sum of its proper divisors (13780423).

953421113 is a wasteful number, since it uses less digits than its factorization.

953421113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42655.

The product of its digits is 3240, while the sum is 29.

The square root of 953421113 is about 30877.5179216206. The cubic root of 953421113 is about 984.2261998016.

The spelling of 953421113 in words is "nine hundred fifty-three million, four hundred twenty-one thousand, one hundred thirteen".