135546383 has 16 divisors (see below), whose sum is σ = 163706880. Its totient is φ = 109714176.

The previous prime is 135546371. The next prime is 135546391. The reversal of 135546383 is 383645531.

It is a cyclic number.

It is not a de Polignac number, because 135546383 - 2¹⁰ = 135545359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135546583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7391 + ... + 18047.

It is an arithmetic number, because the mean of its divisors is an integer number (10231680).

Almost surely, 2^135546383 is an apocalyptic number.

135546383 is a deficient number, since it is larger than the sum of its proper divisors (28160497).

135546383 is a wasteful number, since it uses less digits than its factorization.

135546383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10766.

The product of its digits is 129600, while the sum is 38.

The square root of 135546383 is about 11642.4388767990. The cubic root of 135546383 is about 513.6839278203.

The spelling of 135546383 in words is "one hundred thirty-five million, five hundred forty-six thousand, three hundred eighty-three".