8342953 has 4 divisors (see below), whose sum is σ = 8448640. Its totient is φ = 8237268.

The previous prime is 8342947. The next prime is 8342959. The reversal of 8342953 is 3592438.

It is a happy number.

8342953 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3592438 = 2 ⋅1796219.

It is an interprime number because it is at equal distance from previous prime (8342947) and next prime (8342959).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8342953 is a prime.

It is a Duffinian number.

8342953 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8342959) 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, 52725 + ... + 52882.

It is an arithmetic number, because the mean of its divisors is an integer number (2112160).

Almost surely, 2^8342953 is an apocalyptic number.

It is an amenable number.

8342953 is a deficient number, since it is larger than the sum of its proper divisors (105687).

8342953 is a wasteful number, since it uses less digits than its factorization.

8342953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105686.

The product of its digits is 25920, while the sum is 34.

The square root of 8342953 is about 2888.4170405258. The cubic root of 8342953 is about 202.8180481949.

The spelling of 8342953 in words is "eight million, three hundred forty-two thousand, nine hundred fifty-three".