1002342533 has 2 divisors, whose sum is σ = 1002342534. Its totient is φ = 1002342532.

The previous prime is 1002342529. The next prime is 1002342557. The reversal of 1002342533 is 3352432001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1002228964 + 113569 = 31658^2 + 337^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002342533 - 2² = 1002342529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002342499 and 1002342508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002342233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501171266 + 501171267.

It is an arithmetic number, because the mean of its divisors is an integer number (501171267).

Almost surely, 2^1002342533 is an apocalyptic number.

It is an amenable number.

1002342533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002342533 is an equidigital number, since it uses as much as digits as its factorization.

1002342533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1002342533 is about 31659.7936348296. The cubic root of 1002342533 is about 1000.7802354077.

Adding to 1002342533 its reverse (3352432001), we get a palindrome (4354774534).

The spelling of 1002342533 in words is "one billion, two million, three hundred forty-two thousand, five hundred thirty-three".