4920303 has 8 divisors (see below), whose sum is σ = 6572848. Its totient is φ = 3273984.

The previous prime is 4920299. The next prime is 4920329. The reversal of 4920303 is 3030294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4920303 - 2² = 4920299 is a prime.

It is a super-2 number, since 2×4920303² = 48418763223618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4920303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4920203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801 + ... + 3237.

It is an arithmetic number, because the mean of its divisors is an integer number (821606).

Almost surely, 2^4920303 is an apocalyptic number.

4920303 is a deficient number, since it is larger than the sum of its proper divisors (1652545).

4920303 is a wasteful number, since it uses less digits than its factorization.

4920303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 4920303 is about 2218.1756017051. The cubic root of 4920303 is about 170.0841912853.

Adding to 4920303 its reverse (3030294), we get a palindrome (7950597).

The spelling of 4920303 in words is "four million, nine hundred twenty thousand, three hundred three".