357142853 has 2 divisors, whose sum is σ = 357142854. Its totient is φ = 357142852.

The previous prime is 357142843. The next prime is 357142889. The reversal of 357142853 is 358241753.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 243890689 + 113252164 = 15617^2 + 10642^2 .

It is a cyclic number.

It is not a de Polignac number, because 357142853 - 2⁶ = 357142789 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (357142823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178571426 + 178571427.

It is an arithmetic number, because the mean of its divisors is an integer number (178571427).

Almost surely, 2^357142853 is an apocalyptic number.

It is an amenable number.

357142853 is a deficient number, since it is larger than the sum of its proper divisors (1).

357142853 is an equidigital number, since it uses as much as digits as its factorization.

357142853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 38.

The square root of 357142853 is about 18898.2235408517. The cubic root of 357142853 is about 709.4917032418.

The spelling of 357142853 in words is "three hundred fifty-seven million, one hundred forty-two thousand, eight hundred fifty-three".