3630953 has 2 divisors, whose sum is σ = 3630954. Its totient is φ = 3630952.

The previous prime is 3630943. The next prime is 3630959. The reversal of 3630953 is 3590363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3545689 + 85264 = 1883^2 + 292^2 .

It is a cyclic number.

It is not a de Polignac number, because 3630953 - 2¹⁸ = 3368809 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3630959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1815476 + 1815477.

It is an arithmetic number, because the mean of its divisors is an integer number (1815477).

Almost surely, 2^3630953 is an apocalyptic number.

It is an amenable number.

3630953 is a deficient number, since it is larger than the sum of its proper divisors (1).

3630953 is an equidigital number, since it uses as much as digits as its factorization.

3630953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290, while the sum is 29.

The square root of 3630953 is about 1905.5059695524. The cubic root of 3630953 is about 153.6998849600.

The spelling of 3630953 in words is "three million, six hundred thirty thousand, nine hundred fifty-three".