9342857 has 2 divisors, whose sum is σ = 9342858. Its totient is φ = 9342856.

The previous prime is 9342799. The next prime is 9342863. The reversal of 9342857 is 7582439.

9342857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9339136 + 3721 = 3056^2 + 61^2 .

It is a cyclic number.

It is not a de Polignac number, because 9342857 - 2²² = 5148553 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9342857.

It is not a weakly prime, because it can be changed into another prime (9342457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4671428 + 4671429.

It is an arithmetic number, because the mean of its divisors is an integer number (4671429).

Almost surely, 2^9342857 is an apocalyptic number.

It is an amenable number.

9342857 is a deficient number, since it is larger than the sum of its proper divisors (1).

9342857 is an equidigital number, since it uses as much as digits as its factorization.

9342857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 9342857 is about 3056.6087417267. The cubic root of 9342857 is about 210.6169085581.

The spelling of 9342857 in words is "nine million, three hundred forty-two thousand, eight hundred fifty-seven".