4977503 has 4 divisors (see below), whose sum is σ = 5033520. Its totient is φ = 4921488.

The previous prime is 4977493. The next prime is 4977517. The reversal of 4977503 is 3057794.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3057794 = 2 ⋅1528897.

It is a cyclic number.

It is not a de Polignac number, because 4977503 - 2⁶ = 4977439 is a prime.

It is a super-2 number, since 2×4977503² = 49551072230018, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁵ + 9⁵ + 7⁵ + 7⁶ + 5 + 0 + 3¹⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4977103) 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, 27875 + ... + 28052.

It is an arithmetic number, because the mean of its divisors is an integer number (1258380).

Almost surely, 2^4977503 is an apocalyptic number.

4977503 is a deficient number, since it is larger than the sum of its proper divisors (56017).

4977503 is an equidigital number, since it uses as much as digits as its factorization.

4977503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56016.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 4977503 is about 2231.0318240671. The cubic root of 4977503 is about 170.7407468688.

It can be divided in two parts, 497 and 7503, that added together give a cube (8000 = 20³).

The spelling of 4977503 in words is "four million, nine hundred seventy-seven thousand, five hundred three".