133527713 has 8 divisors (see below), whose sum is σ = 145784640. Its totient is φ = 121290480.

The previous prime is 133527703. The next prime is 133527727. The reversal of 133527713 is 317725331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133527713 - 2⁴ = 133527697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133527713.

It is not an unprimeable number, because it can be changed into a prime (133527703) 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, 11723 + ... + 20111.

It is an arithmetic number, because the mean of its divisors is an integer number (18223080).

Almost surely, 2^133527713 is an apocalyptic number.

It is an amenable number.

133527713 is a deficient number, since it is larger than the sum of its proper divisors (12256927).

133527713 is a wasteful number, since it uses less digits than its factorization.

133527713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9847.

The product of its digits is 13230, while the sum is 32.

The square root of 133527713 is about 11555.4192048580. The cubic root of 133527713 is about 511.1210926725.

The spelling of 133527713 in words is "one hundred thirty-three million, five hundred twenty-seven thousand, seven hundred thirteen".