424723003 has 4 divisors (see below), whose sum is σ = 424953088. Its totient is φ = 424492920.

The previous prime is 424722989. The next prime is 424723031. The reversal of 424723003 is 300327424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424723003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424723063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112251 + ... + 115972.

It is an arithmetic number, because the mean of its divisors is an integer number (106238272).

Almost surely, 2^424723003 is an apocalyptic number.

424723003 is a deficient number, since it is larger than the sum of its proper divisors (230085).

424723003 is a wasteful number, since it uses less digits than its factorization.

424723003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230084.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 424723003 is about 20608.8088690249. The cubic root of 424723003 is about 751.6839218615.

The spelling of 424723003 in words is "four hundred twenty-four million, seven hundred twenty-three thousand, three".