4503953 has 2 divisors, whose sum is σ = 4503954. Its totient is φ = 4503952.

The previous prime is 4503937. The next prime is 4503977. The reversal of 4503953 is 3593054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3717184 + 786769 = 1928^2 + 887^2 .

It is a cyclic number.

It is not a de Polignac number, because 4503953 - 2⁴ = 4503937 is a prime.

It is not a weakly prime, because it can be changed into another prime (4503913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2251976 + 2251977.

It is an arithmetic number, because the mean of its divisors is an integer number (2251977).

Almost surely, 2^4503953 is an apocalyptic number.

It is an amenable number.

4503953 is a deficient number, since it is larger than the sum of its proper divisors (1).

4503953 is an equidigital number, since it uses as much as digits as its factorization.

4503953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 4503953 is about 2122.2518700663. The cubic root of 4503953 is about 165.1446909570.

The spelling of 4503953 in words is "four million, five hundred three thousand, nine hundred fifty-three".