3690983 has 2 divisors, whose sum is σ = 3690984. Its totient is φ = 3690982.

The previous prime is 3690977. The next prime is 3691003. The reversal of 3690983 is 3890963.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3890963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3690983 - 2⁸ = 3690727 is a prime.

It is a Sophie Germain prime.

It is a Chen 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 (3690923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1845491 + 1845492.

It is an arithmetic number, because the mean of its divisors is an integer number (1845492).

Almost surely, 2^3690983 is an apocalyptic number.

3690983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3690983 is an equidigital number, since it uses as much as digits as its factorization.

3690983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3690983 is about 1921.1931188717. The cubic root of 3690983 is about 154.5422917776.

It can be divided in two parts, 36 and 90983, that added together give a palindrome (91019).

The spelling of 3690983 in words is "three million, six hundred ninety thousand, nine hundred eighty-three".