4620403 has 2 divisors, whose sum is σ = 4620404. Its totient is φ = 4620402.

The previous prime is 4620397. The next prime is 4620409. The reversal of 4620403 is 3040264.

It is a balanced prime because it is at equal distance from previous prime (4620397) and next prime (4620409).

It is a cyclic number.

It is not a de Polignac number, because 4620403 - 2²¹ = 2523251 is a prime.

It is not a weakly prime, because it can be changed into another prime (4620409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2310201 + 2310202.

It is an arithmetic number, because the mean of its divisors is an integer number (2310202).

Almost surely, 2^4620403 is an apocalyptic number.

4620403 is a deficient number, since it is larger than the sum of its proper divisors (1).

4620403 is an equidigital number, since it uses as much as digits as its factorization.

4620403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4620403 is about 2149.5122702604. The cubic root of 4620403 is about 166.5558734766. Note that the first 3 decimals are identical.

Adding to 4620403 its reverse (3040264), we get a palindrome (7660667).

It can be divided in two parts, 46 and 20403, that added together give a square (20449 = 143²).

The spelling of 4620403 in words is "four million, six hundred twenty thousand, four hundred three".