4264919 has 2 divisors, whose sum is σ = 4264920. Its totient is φ = 4264918.

The previous prime is 4264901. The next prime is 4264951. The reversal of 4264919 is 9194624.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4264919 - 2¹⁶ = 4199383 is a prime.

It is a super-2 number, since 2×4264919² = 36379068153122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4264979) 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, 2132459 + 2132460.

It is an arithmetic number, because the mean of its divisors is an integer number (2132460).

Almost surely, 2^4264919 is an apocalyptic number.

4264919 is a deficient number, since it is larger than the sum of its proper divisors (1).

4264919 is an equidigital number, since it uses as much as digits as its factorization.

4264919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 35.

The square root of 4264919 is about 2065.1680319044. The cubic root of 4264919 is about 162.1699050625.

The spelling of 4264919 in words is "four million, two hundred sixty-four thousand, nine hundred nineteen".