134851763 has 2 divisors, whose sum is σ = 134851764. Its totient is φ = 134851762.

The previous prime is 134851733. The next prime is 134851817. The reversal of 134851763 is 367158431.

It is a weak prime.

It is an emirp because it is prime and its reverse (367158431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134851763 - 2¹⁰ = 134850739 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134851733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67425881 + 67425882.

It is an arithmetic number, because the mean of its divisors is an integer number (67425882).

Almost surely, 2^134851763 is an apocalyptic number.

134851763 is a deficient number, since it is larger than the sum of its proper divisors (1).

134851763 is an equidigital number, since it uses as much as digits as its factorization.

134851763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 134851763 is about 11612.5691817100. The cubic root of 134851763 is about 512.8049510106.

The spelling of 134851763 in words is "one hundred thirty-four million, eight hundred fifty-one thousand, seven hundred sixty-three".