2001674011 has 4 divisors (see below), whose sum is σ = 2007442872. Its totient is φ = 1995905152.

The previous prime is 2001674009. The next prime is 2001674033. The reversal of 2001674011 is 1104761002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2001674011 - 2¹ = 2001674009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2001674041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2883910 + ... + 2884603.

It is an arithmetic number, because the mean of its divisors is an integer number (501860718).

Almost surely, 2^2001674011 is an apocalyptic number.

2001674011 is a deficient number, since it is larger than the sum of its proper divisors (5768861).

2001674011 is an equidigital number, since it uses as much as digits as its factorization.

2001674011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5768860.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 2001674011 is about 44740.0716472381. The cubic root of 2001674011 is about 1260.2724721484.

The spelling of 2001674011 in words is "two billion, one million, six hundred seventy-four thousand, eleven".