2522420267 has 2 divisors, whose sum is σ = 2522420268. Its totient is φ = 2522420266.

The previous prime is 2522420249. The next prime is 2522420311. The reversal of 2522420267 is 7620242252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2522420267 - 2¹⁸ = 2522158123 is a prime.

It is not a weakly prime, because it can be changed into another prime (2522420167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261210133 + 1261210134.

It is an arithmetic number, because the mean of its divisors is an integer number (1261210134).

Almost surely, 2^2522420267 is an apocalyptic number.

2522420267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2522420267 is an equidigital number, since it uses as much as digits as its factorization.

2522420267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 2522420267 is about 50223.7022430645. The cubic root of 2522420267 is about 1361.2539377523.

The spelling of 2522420267 in words is "two billion, five hundred twenty-two million, four hundred twenty thousand, two hundred sixty-seven".