4497953 has 2 divisors, whose sum is σ = 4497954. Its totient is φ = 4497952.

The previous prime is 4497943. The next prime is 4497973. The reversal of 4497953 is 3597944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4443664 + 54289 = 2108^2 + 233^2 .

It is a cyclic number.

It is not a de Polignac number, because 4497953 - 2⁴ = 4497937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4497953.

It is not a weakly prime, because it can be changed into another prime (4497923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248976 + 2248977.

It is an arithmetic number, because the mean of its divisors is an integer number (2248977).

Almost surely, 2^4497953 is an apocalyptic number.

It is an amenable number.

4497953 is a deficient number, since it is larger than the sum of its proper divisors (1).

4497953 is an equidigital number, since it uses as much as digits as its factorization.

4497953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 41.

The square root of 4497953 is about 2120.8378061511. The cubic root of 4497953 is about 165.0713251477.

Subtracting from 4497953 its reverse (3597944), we obtain a palindrome (900009).

The spelling of 4497953 in words is "four million, four hundred ninety-seven thousand, nine hundred fifty-three".