1002097133 has 2 divisors, whose sum is σ = 1002097134. Its totient is φ = 1002097132.

The previous prime is 1002097127. The next prime is 1002097139. The reversal of 1002097133 is 3317902001.

It is a balanced prime because it is at equal distance from previous prime (1002097127) and next prime (1002097139).

It can be written as a sum of positive squares in only one way, i.e., 657512164 + 344584969 = 25642^2 + 18563^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002097133 - 2⁸ = 1002096877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002097139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501048566 + 501048567.

It is an arithmetic number, because the mean of its divisors is an integer number (501048567).

Almost surely, 2^1002097133 is an apocalyptic number.

It is an amenable number.

1002097133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002097133 is an equidigital number, since it uses as much as digits as its factorization.

1002097133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 1002097133 is about 31655.9178195800. The cubic root of 1002097133 is about 1000.6985562389.

Adding to 1002097133 its reverse (3317902001), we get a palindrome (4319999134).

The spelling of 1002097133 in words is "one billion, two million, ninety-seven thousand, one hundred thirty-three".