134902933 has 4 divisors (see below), whose sum is σ = 147166848. Its totient is φ = 122639020.

The previous prime is 134902927. The next prime is 134902949. The reversal of 134902933 is 339209431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134902933 - 2²⁵ = 101348501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134902913) 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 in 3 ways as a sum of consecutive naturals, for example, 6131941 + ... + 6131962.

It is an arithmetic number, because the mean of its divisors is an integer number (36791712).

Almost surely, 2^134902933 is an apocalyptic number.

It is an amenable number.

134902933 is a deficient number, since it is larger than the sum of its proper divisors (12263915).

134902933 is a wasteful number, since it uses less digits than its factorization.

134902933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12263914.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 134902933 is about 11614.7721888981. The cubic root of 134902933 is about 512.8698047198.

The spelling of 134902933 in words is "one hundred thirty-four million, nine hundred two thousand, nine hundred thirty-three".