135502396 has 24 divisors (see below), whose sum is σ = 239984640. Its totient is φ = 66940272.

The previous prime is 135502373. The next prime is 135502469. The reversal of 135502396 is 693205531.

It is a happy number.

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, 182001 + ... + 182743.

It is an arithmetic number, because the mean of its divisors is an integer number (9999360).

Almost surely, 2^135502396 is an apocalyptic number.

It is an amenable number.

135502396 is a deficient number, since it is larger than the sum of its proper divisors (104482244).

135502396 is a wasteful number, since it uses less digits than its factorization.

135502396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1231 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 135502396 is about 11640.5496433802. The cubic root of 135502396 is about 513.6283555528.

The spelling of 135502396 in words is "one hundred thirty-five million, five hundred two thousand, three hundred ninety-six".