8229957 has 8 divisors (see below), whose sum is σ = 10990080. Its totient is φ = 5478240.

The previous prime is 8229943. The next prime is 8229959. The reversal of 8229957 is 7599228.

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

It is not a de Polignac number, because 8229957 - 2⁷ = 8229829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8229959) 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, 732 + ... + 4122.

It is an arithmetic number, because the mean of its divisors is an integer number (1373760).

Almost surely, 2^8229957 is an apocalyptic number.

It is an amenable number.

8229957 is a deficient number, since it is larger than the sum of its proper divisors (2760123).

8229957 is a wasteful number, since it uses less digits than its factorization.

8229957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4203.

The product of its digits is 90720, while the sum is 42.

The square root of 8229957 is about 2868.7901631175. The cubic root of 8229957 is about 201.8982348563.

The spelling of 8229957 in words is "eight million, two hundred twenty-nine thousand, nine hundred fifty-seven".