4919107 has 2 divisors, whose sum is σ = 4919108. Its totient is φ = 4919106.

The previous prime is 4919077. The next prime is 4919143. The reversal of 4919107 is 7019194.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4919107 is a prime.

It is a super-2 number, since 2×4919107² = 48395227354898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4919147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2459553 + 2459554.

It is an arithmetic number, because the mean of its divisors is an integer number (2459554).

Almost surely, 2^4919107 is an apocalyptic number.

4919107 is a deficient number, since it is larger than the sum of its proper divisors (1).

4919107 is an equidigital number, since it uses as much as digits as its factorization.

4919107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 4919107 is about 2217.9059944010. The cubic root of 4919107 is about 170.0704091275.

The spelling of 4919107 in words is "four million, nine hundred nineteen thousand, one hundred seven".