4164100247 has 2 divisors, whose sum is σ = 4164100248. Its totient is φ = 4164100246.

The previous prime is 4164100223. The next prime is 4164100331. The reversal of 4164100247 is 7420014614.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4164100247 - 2¹² = 4164096151 is a prime.

It is a super-2 number, since 2×4164100247² = 34679461734130922018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4164100217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2082050123 + 2082050124.

It is an arithmetic number, because the mean of its divisors is an integer number (2082050124).

Almost surely, 2^4164100247 is an apocalyptic number.

4164100247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4164100247 is an equidigital number, since it uses as much as digits as its factorization.

4164100247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 4164100247 is about 64529.8399734572. The cubic root of 4164100247 is about 1608.8185263620.

The spelling of 4164100247 in words is "four billion, one hundred sixty-four million, one hundred thousand, two hundred forty-seven".