1601107005 has 16 divisors (see below), whose sum is σ = 2712464064. Its totient is φ = 803692800.

The previous prime is 1601106959. The next prime is 1601107007. The reversal of 1601107005 is 5007011061.

It is not a de Polignac number, because 1601107005 - 2¹⁰ = 1601105981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1601107007) 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, 3139171 + ... + 3139680.

It is an arithmetic number, because the mean of its divisors is an integer number (169529004).

Almost surely, 2^1601107005 is an apocalyptic number.

1601107005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1601107005 is a deficient number, since it is larger than the sum of its proper divisors (1111357059).

1601107005 is a wasteful number, since it uses less digits than its factorization.

1601107005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6278876.

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 1601107005 is about 40013.8351698509. The cubic root of 1601107005 is about 1169.8767749542.

Adding to 1601107005 its reverse (5007011061), we get a palindrome (6608118066).

The spelling of 1601107005 in words is "one billion, six hundred one million, one hundred seven thousand, five".