4263907 has 4 divisors (see below), whose sum is σ = 4269016. Its totient is φ = 4258800.

The previous prime is 4263881. The next prime is 4263911. The reversal of 4263907 is 7093624.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4263907 is a prime.

It is a Duffinian number.

4263907 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4263937) 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 in 3 ways as a sum of consecutive naturals, for example, 978 + ... + 3079.

It is an arithmetic number, because the mean of its divisors is an integer number (1067254).

Almost surely, 2^4263907 is an apocalyptic number.

4263907 is a deficient number, since it is larger than the sum of its proper divisors (5109).

4263907 is a wasteful number, since it uses less digits than its factorization.

4263907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 4263907 is about 2064.9230009858. The cubic root of 4263907 is about 162.1570772357.

The spelling of 4263907 in words is "four million, two hundred sixty-three thousand, nine hundred seven".