134226533 has 8 divisors (see below), whose sum is σ = 156532800. Its totient is φ = 115051020.

The previous prime is 134226511. The next prime is 134226553. The reversal of 134226533 is 335622431.

It is not a de Polignac number, because 134226533 - 2¹² = 134222437 is a prime.

It is a super-2 number, since 2×134226533² = 36033524322400178, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134226496 and 134226505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134226503) 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 7 ways as a sum of consecutive naturals, for example, 195323 + ... + 196008.

It is an arithmetic number, because the mean of its divisors is an integer number (19566600).

Almost surely, 2^134226533 is an apocalyptic number.

It is an amenable number.

134226533 is a deficient number, since it is larger than the sum of its proper divisors (22306267).

134226533 is an frugal number, since it uses more digits than its factorization.

134226533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391352 (or 391338 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 134226533 is about 11585.6175062014. The cubic root of 134226533 is about 512.0111958917.

Adding to 134226533 its reverse (335622431), we get a palindrome (469848964).

The spelling of 134226533 in words is "one hundred thirty-four million, two hundred twenty-six thousand, five hundred thirty-three".