7136601 has 16 divisors (see below), whose sum is σ = 9991296. Its totient is φ = 4522496.

The previous prime is 7136599. The next prime is 7136611. The reversal of 7136601 is 1066317.

It is a cyclic number.

It is not a de Polignac number, because 7136601 - 2¹ = 7136599 is a prime.

7136601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7136611) 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 15 ways as a sum of consecutive naturals, for example, 20041 + ... + 20393.

It is an arithmetic number, because the mean of its divisors is an integer number (624456).

Almost surely, 2^7136601 is an apocalyptic number.

It is an amenable number.

7136601 is a deficient number, since it is larger than the sum of its proper divisors (2854695).

7136601 is a wasteful number, since it uses less digits than its factorization.

7136601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 7136601 is about 2671.4417455748. The cubic root of 7136601 is about 192.5294361012.

The spelling of 7136601 in words is "seven million, one hundred thirty-six thousand, six hundred one".