4903965 has 24 divisors (see below), whose sum is σ = 9273888. Its totient is φ = 2377440.

The previous prime is 4903963. The next prime is 4903979. The reversal of 4903965 is 5693094.

It is not a de Polignac number, because 4903965 - 2¹ = 4903963 is a prime.

4903965 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4903961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4459 + ... + 5448.

It is an arithmetic number, because the mean of its divisors is an integer number (386412).

Almost surely, 2^4903965 is an apocalyptic number.

4903965 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4903965 is a deficient number, since it is larger than the sum of its proper divisors (4369923).

4903965 is a wasteful number, since it uses less digits than its factorization.

4903965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9929 (or 9926 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 4903965 is about 2214.4897832232. The cubic root of 4903965 is about 169.8957261348.

The spelling of 4903965 in words is "four million, nine hundred three thousand, nine hundred sixty-five".