4345199 has 2 divisors, whose sum is σ = 4345200. Its totient is φ = 4345198.

The previous prime is 4345153. The next prime is 4345207. The reversal of 4345199 is 9915434.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4345199 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4345799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2172599 + 2172600.

It is an arithmetic number, because the mean of its divisors is an integer number (2172600).

Almost surely, 2^4345199 is an apocalyptic number.

4345199 is a deficient number, since it is larger than the sum of its proper divisors (1).

4345199 is an equidigital number, since it uses as much as digits as its factorization.

4345199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 35.

The square root of 4345199 is about 2084.5140920608. The cubic root of 4345199 is about 163.1811127500.

The spelling of 4345199 in words is "four million, three hundred forty-five thousand, one hundred ninety-nine".