2472222707 has 2 divisors, whose sum is σ = 2472222708. Its totient is φ = 2472222706.

The previous prime is 2472222647. The next prime is 2472222713. The reversal of 2472222707 is 7072222742.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2472222707 - 2¹⁰ = 2472221683 is a prime.

It is a super-2 number, since 2×2472222707² = 12223770226012815698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2472222737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236111353 + 1236111354.

It is an arithmetic number, because the mean of its divisors is an integer number (1236111354).

Almost surely, 2^2472222707 is an apocalyptic number.

2472222707 is a deficient number, since it is larger than the sum of its proper divisors (1).

2472222707 is an equidigital number, since it uses as much as digits as its factorization.

2472222707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43904, while the sum is 35.

The square root of 2472222707 is about 49721.4511755238. The cubic root of 2472222707 is about 1352.1634642040.

Adding to 2472222707 its sum of digits (35), we get a palindrome (2472222742).

The spelling of 2472222707 in words is "two billion, four hundred seventy-two million, two hundred twenty-two thousand, seven hundred seven".