3630983 has 2 divisors, whose sum is σ = 3630984. Its totient is φ = 3630982.

The previous prime is 3630973. The next prime is 3630997. The reversal of 3630983 is 3890363.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3630983 - 2⁴ = 3630967 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3630923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1815491 + 1815492.

It is an arithmetic number, because the mean of its divisors is an integer number (1815492).

Almost surely, 2^3630983 is an apocalyptic number.

3630983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3630983 is an equidigital number, since it uses as much as digits as its factorization.

3630983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 3630983 is about 1905.5138414611. The cubic root of 3630983 is about 153.7003082634.

The spelling of 3630983 in words is "three million, six hundred thirty thousand, nine hundred eighty-three".