2001413995 has 16 divisors (see below), whose sum is σ = 2906255808. Its totient is φ = 1291668480.

The previous prime is 2001413993. The next prime is 2001414013. The reversal of 2001413995 is 5993141002.

It is not a de Polignac number, because 2001413995 - 2¹ = 2001413993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2001413995.

It is not an unprimeable number, because it can be changed into a prime (2001413993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1681266 + ... + 1682455.

It is an arithmetic number, because the mean of its divisors is an integer number (181640988).

Almost surely, 2^2001413995 is an apocalyptic number.

2001413995 is a deficient number, since it is larger than the sum of its proper divisors (904841813).

2001413995 is a wasteful number, since it uses less digits than its factorization.

2001413995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363750.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 2001413995 is about 44737.1657014612. The cubic root of 2001413995 is about 1260.2179002925.

Adding to 2001413995 its reverse (5993141002), we get a palindrome (7994554997).

The spelling of 2001413995 in words is "two billion, one million, four hundred thirteen thousand, nine hundred ninety-five".