135403916 has 12 divisors (see below), whose sum is σ = 237605088. Its totient is φ = 67516752.

The previous prime is 135403907. The next prime is 135403927. The reversal of 135403916 is 619304531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44651 + ... + 47586.

It is an arithmetic number, because the mean of its divisors is an integer number (19800424).

Almost surely, 2^135403916 is an apocalyptic number.

It is an amenable number.

135403916 is a deficient number, since it is larger than the sum of its proper divisors (102201172).

135403916 is a wasteful number, since it uses less digits than its factorization.

135403916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92608 (or 92606 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 135403916 is about 11636.3188337206. The cubic root of 135403916 is about 513.5038943357.

The spelling of 135403916 in words is "one hundred thirty-five million, four hundred three thousand, nine hundred sixteen".