4263407 has 4 divisors (see below), whose sum is σ = 4362600. Its totient is φ = 4164216.

The previous prime is 4263403. The next prime is 4263421. The reversal of 4263407 is 7043624.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4263407 - 2² = 4263403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4263403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49532 + ... + 49617.

It is an arithmetic number, because the mean of its divisors is an integer number (1090650).

Almost surely, 2^4263407 is an apocalyptic number.

4263407 is a deficient number, since it is larger than the sum of its proper divisors (99193).

4263407 is an equidigital number, since it uses as much as digits as its factorization.

4263407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99192.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 4263407 is about 2064.8019275466. The cubic root of 4263407 is about 162.1507386275.

The spelling of 4263407 in words is "four million, two hundred sixty-three thousand, four hundred seven".