134885763 has 16 divisors (see below), whose sum is σ = 200080800. Its totient is φ = 89811360.

The previous prime is 134885753. The next prime is 134885771. The reversal of 134885763 is 367588431.

It is not a de Polignac number, because 134885763 - 2⁴ = 134885747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134885753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22753 + ... + 28061.

It is an arithmetic number, because the mean of its divisors is an integer number (12505050).

Almost surely, 2^134885763 is an apocalyptic number.

134885763 is a deficient number, since it is larger than the sum of its proper divisors (65195037).

134885763 is an equidigital number, since it uses as much as digits as its factorization.

134885763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6259 (or 6253 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 134885763 is about 11614.0330204456. The cubic root of 134885763 is about 512.8480450047.

The spelling of 134885763 in words is "one hundred thirty-four million, eight hundred eighty-five thousand, seven hundred sixty-three".