135954524 has 24 divisors (see below), whose sum is σ = 247381008. Its totient is φ = 65324160.

The previous prime is 135954517. The next prime is 135954527. The reversal of 135954524 is 425459531.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135954527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4802 + ... + 17174.

It is an arithmetic number, because the mean of its divisors is an integer number (10307542).

Almost surely, 2^135954524 is an apocalyptic number.

It is an amenable number.

135954524 is a deficient number, since it is larger than the sum of its proper divisors (111426484).

135954524 is a wasteful number, since it uses less digits than its factorization.

135954524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12485 (or 12483 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The square root of 135954524 is about 11659.9538592569. The cubic root of 135954524 is about 514.1989923290.

The spelling of 135954524 in words is "one hundred thirty-five million, nine hundred fifty-four thousand, five hundred twenty-four".