133452701 has 2 divisors, whose sum is σ = 133452702. Its totient is φ = 133452700.

The previous prime is 133452679. The next prime is 133452707. The reversal of 133452701 is 107254331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132595225 + 857476 = 11515^2 + 926^2 .

It is a cyclic number.

It is not a de Polignac number, because 133452701 - 2¹⁸ = 133190557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133452707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66726350 + 66726351.

It is an arithmetic number, because the mean of its divisors is an integer number (66726351).

Almost surely, 2^133452701 is an apocalyptic number.

It is an amenable number.

133452701 is a deficient number, since it is larger than the sum of its proper divisors (1).

133452701 is an equidigital number, since it uses as much as digits as its factorization.

133452701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 133452701 is about 11552.1729990509. The cubic root of 133452701 is about 511.0253637379.

The spelling of 133452701 in words is "one hundred thirty-three million, four hundred fifty-two thousand, seven hundred one".