162853429 has 2 divisors, whose sum is σ = 162853430. Its totient is φ = 162853428.

The previous prime is 162853417. The next prime is 162853451. The reversal of 162853429 is 924358261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97970404 + 64883025 = 9898^2 + 8055^2 .

It is an emirp because it is prime and its reverse (924358261) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162853429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162853391 and 162853400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162853459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81426714 + 81426715.

It is an arithmetic number, because the mean of its divisors is an integer number (81426715).

Almost surely, 2^162853429 is an apocalyptic number.

It is an amenable number.

162853429 is a deficient number, since it is larger than the sum of its proper divisors (1).

162853429 is an equidigital number, since it uses as much as digits as its factorization.

162853429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 40.

The square root of 162853429 is about 12761.4038804514. The cubic root of 162853429 is about 546.0917754641.

The spelling of 162853429 in words is "one hundred sixty-two million, eight hundred fifty-three thousand, four hundred twenty-nine".