4723451 has 2 divisors, whose sum is σ = 4723452. Its totient is φ = 4723450.

The previous prime is 4723427. The next prime is 4723463. The reversal of 4723451 is 1543274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4723451 - 2¹⁸ = 4461307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4723451.

It is not a weakly prime, because it can be changed into another prime (4723051) 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 as a sum of consecutive naturals, namely, 2361725 + 2361726.

It is an arithmetic number, because the mean of its divisors is an integer number (2361726).

Almost surely, 2^4723451 is an apocalyptic number.

4723451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4723451 is an equidigital number, since it uses as much as digits as its factorization.

4723451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 26.

The square root of 4723451 is about 2173.3501788713. The cubic root of 4723451 is about 167.7850022798.

The spelling of 4723451 in words is "four million, seven hundred twenty-three thousand, four hundred fifty-one".