134565001 has 8 divisors (see below), whose sum is σ = 135489024. Its totient is φ = 133644480.

The previous prime is 134564981. The next prime is 134565023. The reversal of 134565001 is 100565431.

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 134565001 - 2¹³ = 134556809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134565091) 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, 155496 + ... + 156358.

It is an arithmetic number, because the mean of its divisors is an integer number (16936128).

Almost surely, 2^134565001 is an apocalyptic number.

It is an amenable number.

134565001 is a deficient number, since it is larger than the sum of its proper divisors (924023).

134565001 is an equidigital number, since it uses as much as digits as its factorization.

134565001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 134565001 is about 11600.2155583420. The cubic root of 134565001 is about 512.4412001547.

The spelling of 134565001 in words is "one hundred thirty-four million, five hundred sixty-five thousand, one".