133076453 has 2 divisors, whose sum is σ = 133076454. Its totient is φ = 133076452.

The previous prime is 133076431. The next prime is 133076479. The reversal of 133076453 is 354670331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119290084 + 13786369 = 10922^2 + 3713^2 .

It is a cyclic number.

It is not a de Polignac number, because 133076453 - 2¹⁸ = 132814309 is a prime.

It is a super-2 number, since 2×133076453² = 35418684686122418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133076353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66538226 + 66538227.

It is an arithmetic number, because the mean of its divisors is an integer number (66538227).

Almost surely, 2^133076453 is an apocalyptic number.

It is an amenable number.

133076453 is a deficient number, since it is larger than the sum of its proper divisors (1).

133076453 is an equidigital number, since it uses as much as digits as its factorization.

133076453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 133076453 is about 11535.8767763877. The cubic root of 133076453 is about 510.5446609706.

The spelling of 133076453 in words is "one hundred thirty-three million, seventy-six thousand, four hundred fifty-three".