2000423267 has 2 divisors, whose sum is σ = 2000423268. Its totient is φ = 2000423266.

The previous prime is 2000423239. The next prime is 2000423279. The reversal of 2000423267 is 7623240002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2000423267 - 2⁸ = 2000423011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000423207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000211633 + 1000211634.

It is an arithmetic number, because the mean of its divisors is an integer number (1000211634).

Almost surely, 2^2000423267 is an apocalyptic number.

2000423267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000423267 is an equidigital number, since it uses as much as digits as its factorization.

2000423267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2000423267 is about 44726.0915685688. The cubic root of 2000423267 is about 1260.0099241261.

Adding to 2000423267 its reverse (7623240002), we get a palindrome (9623663269).

The spelling of 2000423267 in words is "two billion, four hundred twenty-three thousand, two hundred sixty-seven".