3603253 has 2 divisors, whose sum is σ = 3603254. Its totient is φ = 3603252.

The previous prime is 3603251. The next prime is 3603277. The reversal of 3603253 is 3523063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3411409 + 191844 = 1847^2 + 438^2 .

It is a cyclic number.

It is not a de Polignac number, because 3603253 - 2¹ = 3603251 is a prime.

Together with 3603251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3603251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1801626 + 1801627.

It is an arithmetic number, because the mean of its divisors is an integer number (1801627).

Almost surely, 2^3603253 is an apocalyptic number.

It is an amenable number.

3603253 is a deficient number, since it is larger than the sum of its proper divisors (1).

3603253 is an equidigital number, since it uses as much as digits as its factorization.

3603253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 3603253 is about 1898.2236433044. The cubic root of 3603253 is about 153.3080356290.

The spelling of 3603253 in words is "three million, six hundred three thousand, two hundred fifty-three".