4762321 has 2 divisors, whose sum is σ = 4762322. Its totient is φ = 4762320.

The previous prime is 4762309. The next prime is 4762327. The reversal of 4762321 is 1232674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4665600 + 96721 = 2160^2 + 311^2 .

It is a cyclic number.

It is not a de Polignac number, because 4762321 - 2¹⁹ = 4238033 is a prime.

It is a nialpdrome in base 13.

It is not a weakly prime, because it can be changed into another prime (4762327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2381160 + 2381161.

It is an arithmetic number, because the mean of its divisors is an integer number (2381161).

Almost surely, 2^4762321 is an apocalyptic number.

It is an amenable number.

4762321 is a deficient number, since it is larger than the sum of its proper divisors (1).

4762321 is an equidigital number, since it uses as much as digits as its factorization.

4762321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 25.

The square root of 4762321 is about 2182.2742724048. The cubic root of 4762321 is about 168.2439883574.

Adding to 4762321 its reverse (1232674), we get a palindrome (5994995).

The spelling of 4762321 in words is "four million, seven hundred sixty-two thousand, three hundred twenty-one".