130072333 has 2 divisors, whose sum is σ = 130072334. Its totient is φ = 130072332.

The previous prime is 130072307. The next prime is 130072399. The reversal of 130072333 is 333270031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65076489 + 64995844 = 8067^2 + 8062^2 .

It is a cyclic number.

It is not a de Polignac number, because 130072333 - 2⁵ = 130072301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130072433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65036166 + 65036167.

It is an arithmetic number, because the mean of its divisors is an integer number (65036167).

Almost surely, 2^130072333 is an apocalyptic number.

It is an amenable number.

130072333 is a deficient number, since it is larger than the sum of its proper divisors (1).

130072333 is an equidigital number, since it uses as much as digits as its factorization.

130072333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 22.

The square root of 130072333 is about 11404.9258217667. The cubic root of 130072333 is about 506.6736394374.

The spelling of 130072333 in words is "one hundred thirty million, seventy-two thousand, three hundred thirty-three".