134745659 has 2 divisors, whose sum is σ = 134745660. Its totient is φ = 134745658.

The previous prime is 134745647. The next prime is 134745671. The reversal of 134745659 is 956547431.

It is a balanced prime because it is at equal distance from previous prime (134745647) and next prime (134745671).

It is a cyclic number.

It is not a de Polignac number, because 134745659 - 2¹⁶ = 134680123 is a prime.

It is not a weakly prime, because it can be changed into another prime (134745679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67372829 + 67372830.

It is an arithmetic number, because the mean of its divisors is an integer number (67372830).

Almost surely, 2^134745659 is an apocalyptic number.

134745659 is a deficient number, since it is larger than the sum of its proper divisors (1).

134745659 is an equidigital number, since it uses as much as digits as its factorization.

134745659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 44.

The square root of 134745659 is about 11607.9997846313. Note that the first 3 decimals coincide. The cubic root of 134745659 is about 512.6704207382.

The spelling of 134745659 in words is "one hundred thirty-four million, seven hundred forty-five thousand, six hundred fifty-nine".