622452003 has 4 divisors (see below), whose sum is σ = 829936008. Its totient is φ = 414968000.

The previous prime is 622451987. The next prime is 622452011. The reversal of 622452003 is 300254226.

622452003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 622452003 - 2⁴ = 622451987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (622452403) 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, 103741998 + ... + 103742003.

It is an arithmetic number, because the mean of its divisors is an integer number (207484002).

Almost surely, 2^622452003 is an apocalyptic number.

622452003 is a deficient number, since it is larger than the sum of its proper divisors (207484005).

622452003 is a wasteful number, since it uses less digits than its factorization.

622452003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207484004.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 622452003 is about 24948.9880155488. The cubic root of 622452003 is about 853.8245205616.

The spelling of 622452003 in words is "six hundred twenty-two million, four hundred fifty-two thousand, three".