1602052843 has 2 divisors, whose sum is σ = 1602052844. Its totient is φ = 1602052842.

The previous prime is 1602052807. The next prime is 1602052847. The reversal of 1602052843 is 3482502061.

It is a strong prime.

It is an emirp because it is prime and its reverse (3482502061) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1602052843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1602052847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801026421 + 801026422.

It is an arithmetic number, because the mean of its divisors is an integer number (801026422).

Almost surely, 2^1602052843 is an apocalyptic number.

1602052843 is a deficient number, since it is larger than the sum of its proper divisors (1).

1602052843 is an equidigital number, since it uses as much as digits as its factorization.

1602052843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1602052843 is about 40025.6523119861. The cubic root of 1602052843 is about 1170.1070939543.

The spelling of 1602052843 in words is "one billion, six hundred two million, fifty-two thousand, eight hundred forty-three".