134676997 has 16 divisors (see below), whose sum is σ = 174482560. Its totient is φ = 100948032.

The previous prime is 134676953. The next prime is 134677013. The reversal of 134676997 is 799676431.

It is a cyclic number.

It is not a de Polignac number, because 134676997 - 2¹⁵ = 134644229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134676917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37218 + ... + 40675.

It is an arithmetic number, because the mean of its divisors is an integer number (10905160).

Almost surely, 2^134676997 is an apocalyptic number.

It is an amenable number.

134676997 is a deficient number, since it is larger than the sum of its proper divisors (39805563).

134676997 is a wasteful number, since it uses less digits than its factorization.

134676997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77932.

The product of its digits is 1714608, while the sum is 52.

The square root of 134676997 is about 11605.0418784251. The cubic root of 134676997 is about 512.5833258924.

The spelling of 134676997 in words is "one hundred thirty-four million, six hundred seventy-six thousand, nine hundred ninety-seven".