928653133 has 2 divisors, whose sum is σ = 928653134. Its totient is φ = 928653132.

The previous prime is 928653113. The next prime is 928653149. The reversal of 928653133 is 331356829.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 568488649 + 360164484 = 23843^2 + 18978^2 .

It is an emirp because it is prime and its reverse (331356829) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-928653133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (928653113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464326566 + 464326567.

It is an arithmetic number, because the mean of its divisors is an integer number (464326567).

Almost surely, 2^928653133 is an apocalyptic number.

It is an amenable number.

928653133 is a deficient number, since it is larger than the sum of its proper divisors (1).

928653133 is an equidigital number, since it uses as much as digits as its factorization.

928653133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 40.

The square root of 928653133 is about 30473.8106084553. The cubic root of 928653133 is about 975.6285696549.

The spelling of 928653133 in words is "nine hundred twenty-eight million, six hundred fifty-three thousand, one hundred thirty-three".