2001346675 has 18 divisors (see below), whose sum is σ = 2636247068. Its totient is φ = 1506890880.

The previous prime is 2001346657. The next prime is 2001346681. The reversal of 2001346675 is 5766431002.

It is a happy number.

It is not a de Polignac number, because 2001346675 - 2¹¹ = 2001344627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2001346675.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 131277 + ... + 145726.

Almost surely, 2^2001346675 is an apocalyptic number.

2001346675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2001346675 is a deficient number, since it is larger than the sum of its proper divisors (634900393).

2001346675 is a wasteful number, since it uses less digits than its factorization.

2001346675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277047 (or 277025 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 2001346675 is about 44736.4133005765. The cubic root of 2001346675 is about 1260.2037704789.

Adding to 2001346675 its reverse (5766431002), we get a palindrome (7767777677).

The spelling of 2001346675 in words is "two billion, one million, three hundred forty-six thousand, six hundred seventy-five".