134106893 has 2 divisors, whose sum is σ = 134106894. Its totient is φ = 134106892.

The previous prime is 134106887. The next prime is 134106901. The reversal of 134106893 is 398601431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90573289 + 43533604 = 9517^2 + 6598^2 .

It is a cyclic number.

It is not a de Polignac number, because 134106893 - 2⁴ = 134106877 is a prime.

It is a super-2 number, since 2×134106893² = 35969317500226898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134106803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67053446 + 67053447.

It is an arithmetic number, because the mean of its divisors is an integer number (67053447).

Almost surely, 2^134106893 is an apocalyptic number.

It is an amenable number.

134106893 is a deficient number, since it is larger than the sum of its proper divisors (1).

134106893 is an equidigital number, since it uses as much as digits as its factorization.

134106893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 134106893 is about 11580.4530567677. The cubic root of 134106893 is about 511.8590271980.

The spelling of 134106893 in words is "one hundred thirty-four million, one hundred six thousand, eight hundred ninety-three".