135726352 has 10 divisors (see below), whose sum is σ = 262969838. Its totient is φ = 67863168.

The previous prime is 135726347. The next prime is 135726407. The reversal of 135726352 is 253627531.

It can be written as a sum of positive squares in only one way, i.e., 118287376 + 17438976 = 10876^2 + 4176^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4241433 + ... + 4241464.

Almost surely, 2^135726352 is an apocalyptic number.

It is an amenable number.

135726352 is a deficient number, since it is larger than the sum of its proper divisors (127243486).

135726352 is an equidigital number, since it uses as much as digits as its factorization.

135726352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8482905 (or 8482899 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 135726352 is about 11650.1653207154. The cubic root of 135726352 is about 513.9111717988.

The spelling of 135726352 in words is "one hundred thirty-five million, seven hundred twenty-six thousand, three hundred fifty-two".