135754540 has 24 divisors (see below), whose sum is σ = 285812352. Its totient is φ = 54163200.

The previous prime is 135754513. The next prime is 135754543. The reversal of 135754540 is 45457531.

It is a super-2 number, since 2×135754540² = 36858590261223200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135754496 and 135754505.

It is not an unprimeable number, because it can be changed into a prime (135754543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444 + ... + 16483.

It is an arithmetic number, because the mean of its divisors is an integer number (11908848).

Almost surely, 2^135754540 is an apocalyptic number.

135754540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135754540 is an abundant number, since it is smaller than the sum of its proper divisors (150057812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135754540 is a wasteful number, since it uses less digits than its factorization.

135754540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17337 (or 17335 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 135754540 is about 11651.3750261503. The cubic root of 135754540 is about 513.9467461368.

The spelling of 135754540 in words is "one hundred thirty-five million, seven hundred fifty-four thousand, five hundred forty".