3253553 has 2 divisors, whose sum is σ = 3253554. Its totient is φ = 3253552.

The previous prime is 3253531. The next prime is 3253559. The reversal of 3253553 is 3553523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3139984 + 113569 = 1772^2 + 337^2 .

It is a cyclic number.

It is not a de Polignac number, because 3253553 - 2⁶ = 3253489 is a prime.

It is not a weakly prime, because it can be changed into another prime (3253559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626776 + 1626777.

It is an arithmetic number, because the mean of its divisors is an integer number (1626777).

Almost surely, 2^3253553 is an apocalyptic number.

It is an amenable number.

3253553 is a deficient number, since it is larger than the sum of its proper divisors (1).

3253553 is an equidigital number, since it uses as much as digits as its factorization.

3253553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6750, while the sum is 26.

The square root of 3253553 is about 1803.7607934535. The cubic root of 3253553 is about 148.1787619597.

The spelling of 3253553 in words is "three million, two hundred fifty-three thousand, five hundred fifty-three".