130333633 has 2 divisors, whose sum is σ = 130333634. Its totient is φ = 130333632.

The previous prime is 130333607. The next prime is 130333649. The reversal of 130333633 is 336333031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65804544 + 64529089 = 8112^2 + 8033^2 .

It is a cyclic number.

It is not a de Polignac number, because 130333633 - 2¹⁷ = 130202561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130333598 and 130333607.

It is not a weakly prime, because it can be changed into another prime (130331633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65166816 + 65166817.

It is an arithmetic number, because the mean of its divisors is an integer number (65166817).

Almost surely, 2^130333633 is an apocalyptic number.

It is an amenable number.

130333633 is a deficient number, since it is larger than the sum of its proper divisors (1).

130333633 is an equidigital number, since it uses as much as digits as its factorization.

130333633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 25.

The square root of 130333633 is about 11416.3756507922. The cubic root of 130333633 is about 507.0126950567.

Adding to 130333633 its reverse (336333031), we get a palindrome (466666664).

The spelling of 130333633 in words is "one hundred thirty million, three hundred thirty-three thousand, six hundred thirty-three".