4971777 has 8 divisors (see below), whose sum is σ = 6645600. Its totient is φ = 3306240.

The previous prime is 4971773. The next prime is 4971781. The reversal of 4971777 is 7771794.

It is an interprime number because it is at equal distance from previous prime (4971773) and next prime (4971781).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4971777 - 2² = 4971773 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4971773) 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 7 ways as a sum of consecutive naturals, for example, 499 + ... + 3192.

It is an arithmetic number, because the mean of its divisors is an integer number (830700).

Almost surely, 2^4971777 is an apocalyptic number.

It is an amenable number.

4971777 is a deficient number, since it is larger than the sum of its proper divisors (1673823).

4971777 is a wasteful number, since it uses less digits than its factorization.

4971777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143.

The product of its digits is 86436, while the sum is 42.

The square root of 4971777 is about 2229.7481920612. The cubic root of 4971777 is about 170.6752497277.

It can be divided in two parts, 49717 and 77, that added together give a palindrome (49794).

The spelling of 4971777 in words is "four million, nine hundred seventy-one thousand, seven hundred seventy-seven".