135743852 has 6 divisors (see below), whose sum is σ = 237551748. Its totient is φ = 67871924.

The previous prime is 135743851. The next prime is 135743857. The reversal of 135743852 is 258347531.

It is not an unprimeable number, because it can be changed into a prime (135743851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16967978 + ... + 16967985.

It is an arithmetic number, because the mean of its divisors is an integer number (39591958).

Almost surely, 2^135743852 is an apocalyptic number.

It is an amenable number.

135743852 is a deficient number, since it is larger than the sum of its proper divisors (101807896).

135743852 is a wasteful number, since it uses less digits than its factorization.

135743852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33935967 (or 33935965 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 135743852 is about 11650.9163588106. The cubic root of 135743852 is about 513.9332580502.

The spelling of 135743852 in words is "one hundred thirty-five million, seven hundred forty-three thousand, eight hundred fifty-two".