4953603 has 4 divisors (see below), whose sum is σ = 6604808. Its totient is φ = 3302400.

The previous prime is 4953601. The next prime is 4953607. The reversal of 4953603 is 3063594.

It is a happy number.

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

It is not a de Polignac number, because 4953603 - 2¹ = 4953601 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4953601) 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, 825598 + ... + 825603.

It is an arithmetic number, because the mean of its divisors is an integer number (1651202).

Almost surely, 2^4953603 is an apocalyptic number.

4953603 is a deficient number, since it is larger than the sum of its proper divisors (1651205).

4953603 is a wasteful number, since it uses less digits than its factorization.

4953603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651204.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 4953603 is about 2225.6691128737. The cubic root of 4953603 is about 170.4670318061.

The spelling of 4953603 in words is "four million, nine hundred fifty-three thousand, six hundred three".