135352207 has 2 divisors, whose sum is σ = 135352208. Its totient is φ = 135352206.

The previous prime is 135352187. The next prime is 135352211. The reversal of 135352207 is 702253531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135352207 - 2²⁷ = 1134479 is a prime.

It is a super-4 number, since 4×135352207⁴ (a number of 34 digits) contains 4444 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135352247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67676103 + 67676104.

It is an arithmetic number, because the mean of its divisors is an integer number (67676104).

Almost surely, 2^135352207 is an apocalyptic number.

135352207 is a deficient number, since it is larger than the sum of its proper divisors (1).

135352207 is an equidigital number, since it uses as much as digits as its factorization.

135352207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 135352207 is about 11634.0967419048. The cubic root of 135352207 is about 513.4385191865.

The spelling of 135352207 in words is "one hundred thirty-five million, three hundred fifty-two thousand, two hundred seven".