135245302 has 16 divisors (see below), whose sum is σ = 215028000. Its totient is φ = 63577728.

The previous prime is 135245261. The next prime is 135245371. The reversal of 135245302 is 203542531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47824 + ... + 50572.

It is an arithmetic number, because the mean of its divisors is an integer number (13439250).

Almost surely, 2^135245302 is an apocalyptic number.

135245302 is a deficient number, since it is larger than the sum of its proper divisors (79782698).

135245302 is a wasteful number, since it uses less digits than its factorization.

135245302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4215.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 135245302 is about 11629.5013650629. The cubic root of 135245302 is about 513.3033074958.

Adding to 135245302 its reverse (203542531), we get a palindrome (338787833).

The spelling of 135245302 in words is "one hundred thirty-five million, two hundred forty-five thousand, three hundred two".