1602041473 has 2 divisors, whose sum is σ = 1602041474. Its totient is φ = 1602041472.

The previous prime is 1602041459. The next prime is 1602041501. The reversal of 1602041473 is 3741402061.

It is an a-pointer prime, because the next prime (1602041501) can be obtained adding 1602041473 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1226960784 + 375080689 = 35028^2 + 19367^2 .

It is a cyclic number.

It is not a de Polignac number, because 1602041473 - 2²¹ = 1599944321 is a prime.

It is not a weakly prime, because it can be changed into another prime (1602041443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801020736 + 801020737.

It is an arithmetic number, because the mean of its divisors is an integer number (801020737).

Almost surely, 2^1602041473 is an apocalyptic number.

It is an amenable number.

1602041473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1602041473 is an equidigital number, since it uses as much as digits as its factorization.

1602041473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1602041473 is about 40025.5102778216. The cubic root of 1602041473 is about 1170.1043258082.

The spelling of 1602041473 in words is "one billion, six hundred two million, forty-one thousand, four hundred seventy-three".