160012601 has 4 divisors (see below), whose sum is σ = 182871552. Its totient is φ = 137153652.

The previous prime is 160012591. The next prime is 160012603. The reversal of 160012601 is 106210061.

160012601 = T₆₇₅₈ + T₆₇₅₉ + ... + T₆₇₆₄.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 106210061 = 31 ⋅3426131.

It is a cyclic number.

It is not a de Polignac number, because 160012601 - 2⁶ = 160012537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 160012601.

It is not an unprimeable number, because it can be changed into a prime (160012603) 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 3 ways as a sum of consecutive naturals, for example, 11429465 + ... + 11429478.

It is an arithmetic number, because the mean of its divisors is an integer number (45717888).

Almost surely, 2^160012601 is an apocalyptic number.

It is an amenable number.

160012601 is a deficient number, since it is larger than the sum of its proper divisors (22858951).

160012601 is an equidigital number, since it uses as much as digits as its factorization.

160012601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22858950.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 160012601 is about 12649.6087291268. The cubic root of 160012601 is about 542.8977747684.

Adding to 160012601 its reverse (106210061), we get a palindrome (266222662).

The spelling of 160012601 in words is "one hundred sixty million, twelve thousand, six hundred one".