135829349 has 2 divisors, whose sum is σ = 135829350. Its totient is φ = 135829348.

The previous prime is 135829339. The next prime is 135829357. The reversal of 135829349 is 943928531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119749249 + 16080100 = 10943^2 + 4010^2 .

It is a cyclic number.

It is not a de Polignac number, because 135829349 - 2⁸ = 135829093 is a prime.

It is a super-2 number, since 2×135829349² = 36899224099527602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135829339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67914674 + 67914675.

It is an arithmetic number, because the mean of its divisors is an integer number (67914675).

Almost surely, 2^135829349 is an apocalyptic number.

It is an amenable number.

135829349 is a deficient number, since it is larger than the sum of its proper divisors (1).

135829349 is an equidigital number, since it uses as much as digits as its factorization.

135829349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 44.

The square root of 135829349 is about 11654.5848917926. The cubic root of 135829349 is about 514.0411340960.

The spelling of 135829349 in words is "one hundred thirty-five million, eight hundred twenty-nine thousand, three hundred forty-nine".