1602327243 has 32 divisors (see below), whose sum is σ = 2385054720. Its totient is φ = 948527360.

The previous prime is 1602327241. The next prime is 1602327257. The reversal of 1602327243 is 3427232061.

1602327243 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1602327243 - 2¹ = 1602327241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1602327243.

It is not an unprimeable number, because it can be changed into a prime (1602327241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1254121 + ... + 1255397.

It is an arithmetic number, because the mean of its divisors is an integer number (74532960).

Almost surely, 2^1602327243 is an apocalyptic number.

1602327243 is a deficient number, since it is larger than the sum of its proper divisors (782727477).

1602327243 is a wasteful number, since it uses less digits than its factorization.

1602327243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 1602327243 is about 40029.0799669440. The cubic root of 1602327243 is about 1170.1738955496.

It can be divided in two parts, 160 and 2327243, that added together give a triangular number (2327403 = T₂₁₅₇).

The spelling of 1602327243 in words is "one billion, six hundred two million, three hundred twenty-seven thousand, two hundred forty-three".