4977723 has 16 divisors (see below), whose sum is σ = 6944256. Its totient is φ = 3168480.

The previous prime is 4977697. The next prime is 4977733. The reversal of 4977723 is 3277794.

It is not a de Polignac number, because 4977723 - 2⁵ = 4977691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4977733) 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, 5653 + ... + 6473.

It is an arithmetic number, because the mean of its divisors is an integer number (434016).

Almost surely, 2^4977723 is an apocalyptic number.

4977723 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4977723 is a deficient number, since it is larger than the sum of its proper divisors (1966533).

4977723 is a wasteful number, since it uses less digits than its factorization.

4977723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914.

The product of its digits is 74088, while the sum is 39.

The square root of 4977723 is about 2231.0811280633. The cubic root of 4977723 is about 170.7432623477.

The spelling of 4977723 in words is "four million, nine hundred seventy-seven thousand, seven hundred twenty-three".