134802923 has 2 divisors, whose sum is σ = 134802924. Its totient is φ = 134802922.

The previous prime is 134802917. The next prime is 134802947. The reversal of 134802923 is 329208431.

It is a happy number.

134802923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134802923 - 2¹⁸ = 134540779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134802923.

It is not a weakly prime, because it can be changed into another prime (134802023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67401461 + 67401462.

It is an arithmetic number, because the mean of its divisors is an integer number (67401462).

Almost surely, 2^134802923 is an apocalyptic number.

134802923 is a deficient number, since it is larger than the sum of its proper divisors (1).

134802923 is an equidigital number, since it uses as much as digits as its factorization.

134802923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 134802923 is about 11610.4660974485. The cubic root of 134802923 is about 512.7430350780.

The spelling of 134802923 in words is "one hundred thirty-four million, eight hundred two thousand, nine hundred twenty-three".