4048453 has 2 divisors, whose sum is σ = 4048454. Its totient is φ = 4048452.

The previous prime is 4048441. The next prime is 4048459. The reversal of 4048453 is 3548404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2505889 + 1542564 = 1583^2 + 1242^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4048453 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4048459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024226 + 2024227.

It is an arithmetic number, because the mean of its divisors is an integer number (2024227).

Almost surely, 2^4048453 is an apocalyptic number.

It is an amenable number.

4048453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4048453 is an equidigital number, since it uses as much as digits as its factorization.

4048453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4048453 is about 2012.0767877991. The cubic root of 4048453 is about 159.3784873260.

The spelling of 4048453 in words is "four million, forty-eight thousand, four hundred fifty-three".