4992603 has 16 divisors (see below), whose sum is σ = 8299776. Its totient is φ = 2593440.

The previous prime is 4992593. The next prime is 4992619. The reversal of 4992603 is 3062994.

4992603 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4992603 - 2⁶ = 4992539 is a prime.

It is a super-3 number, since 3×4992603³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (4992623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10576 + ... + 11037.

It is an arithmetic number, because the mean of its divisors is an integer number (518736).

Almost surely, 2^4992603 is an apocalyptic number.

4992603 is a deficient number, since it is larger than the sum of its proper divisors (3307173).

4992603 is a wasteful number, since it uses less digits than its factorization.

4992603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21634.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 4992603 is about 2234.4133458248. The cubic root of 4992603 is about 170.9132284363.

The spelling of 4992603 in words is "four million, nine hundred ninety-two thousand, six hundred three".