852353743 has 2 divisors, whose sum is σ = 852353744. Its totient is φ = 852353742.

The previous prime is 852353729. The next prime is 852353753. The reversal of 852353743 is 347353258.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 852353743 - 2⁹ = 852353231 is a prime.

It is a super-2 number, since 2×852353743² = 1453013806412220098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 852353696 and 852353705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (852353713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426176871 + 426176872.

It is an arithmetic number, because the mean of its divisors is an integer number (426176872).

Almost surely, 2^852353743 is an apocalyptic number.

852353743 is a deficient number, since it is larger than the sum of its proper divisors (1).

852353743 is an equidigital number, since it uses as much as digits as its factorization.

852353743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 40.

The square root of 852353743 is about 29195.0979275631. The cubic root of 852353743 is about 948.1417944865.

The spelling of 852353743 in words is "eight hundred fifty-two million, three hundred fifty-three thousand, seven hundred forty-three".