2001454883 has 2 divisors, whose sum is σ = 2001454884. Its totient is φ = 2001454882.

The previous prime is 2001454859. The next prime is 2001454901. The reversal of 2001454883 is 3884541002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2001454883 - 2¹⁶ = 2001389347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2001454843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000727441 + 1000727442.

It is an arithmetic number, because the mean of its divisors is an integer number (1000727442).

Almost surely, 2^2001454883 is an apocalyptic number.

2001454883 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001454883 is an equidigital number, since it uses as much as digits as its factorization.

2001454883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 2001454883 is about 44737.6226793512. The cubic root of 2001454883 is about 1260.2264821316.

Adding to 2001454883 its reverse (3884541002), we get a palindrome (5885995885).

The spelling of 2001454883 in words is "two billion, one million, four hundred fifty-four thousand, eight hundred eighty-three".