133053353 has 2 divisors, whose sum is σ = 133053354. Its totient is φ = 133053352.

The previous prime is 133053341. The next prime is 133053391. The reversal of 133053353 is 353350331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133010089 + 43264 = 11533^2 + 208^2 .

It is a cyclic number.

It is not a de Polignac number, because 133053353 - 2⁴ = 133053337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (133053313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66526676 + 66526677.

It is an arithmetic number, because the mean of its divisors is an integer number (66526677).

Almost surely, 2^133053353 is an apocalyptic number.

It is an amenable number.

133053353 is a deficient number, since it is larger than the sum of its proper divisors (1).

133053353 is an equidigital number, since it uses as much as digits as its factorization.

133053353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6075, while the sum is 26.

The square root of 133053353 is about 11534.8755086477. The cubic root of 133053353 is about 510.5151183935.

The spelling of 133053353 in words is "one hundred thirty-three million, fifty-three thousand, three hundred fifty-three".