2412172207 has 2 divisors, whose sum is σ = 2412172208. Its totient is φ = 2412172206.

The previous prime is 2412172183. The next prime is 2412172261. The reversal of 2412172207 is 7022712142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2412172207 - 2⁷ = 2412172079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2412172267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1206086103 + 1206086104.

It is an arithmetic number, because the mean of its divisors is an integer number (1206086104).

Almost surely, 2^2412172207 is an apocalyptic number.

2412172207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2412172207 is an equidigital number, since it uses as much as digits as its factorization.

2412172207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 2412172207 is about 49113.8698027350. The cubic root of 2412172207 is about 1341.1255500085.

Adding to 2412172207 its reverse (7022712142), we get a palindrome (9434884349).

The spelling of 2412172207 in words is "two billion, four hundred twelve million, one hundred seventy-two thousand, two hundred seven".