134653211 has 8 divisors (see below), whose sum is σ = 167879424. Its totient is φ = 104924520.

The previous prime is 134653199. The next prime is 134653213. The reversal of 134653211 is 112356431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134653211 is a prime.

It is a super-2 number, since 2×134653211² = 36262974465221042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134653213) 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 7 ways as a sum of consecutive naturals, for example, 874295 + ... + 874448.

It is an arithmetic number, because the mean of its divisors is an integer number (20984928).

Almost surely, 2^134653211 is an apocalyptic number.

134653211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134653211 is a deficient number, since it is larger than the sum of its proper divisors (33226213).

134653211 is a wasteful number, since it uses less digits than its factorization.

134653211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748761.

The product of its digits is 2160, while the sum is 26.

The square root of 134653211 is about 11604.0170199806. The cubic root of 134653211 is about 512.5531474528.

The spelling of 134653211 in words is "one hundred thirty-four million, six hundred fifty-three thousand, two hundred eleven".