134772007 has 2 divisors, whose sum is σ = 134772008. Its totient is φ = 134772006.

The previous prime is 134771999. The next prime is 134772023. The reversal of 134772007 is 700277431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134772007 - 2³ = 134771999 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134772007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134773007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67386003 + 67386004.

It is an arithmetic number, because the mean of its divisors is an integer number (67386004).

Almost surely, 2^134772007 is an apocalyptic number.

134772007 is a deficient number, since it is larger than the sum of its proper divisors (1).

134772007 is an equidigital number, since it uses as much as digits as its factorization.

134772007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 134772007 is about 11609.1346361389. The cubic root of 134772007 is about 512.7038342078.

The spelling of 134772007 in words is "one hundred thirty-four million, seven hundred seventy-two thousand, seven".