3669587 has 2 divisors, whose sum is σ = 3669588. Its totient is φ = 3669586.

The previous prime is 3669583. The next prime is 3669599. The reversal of 3669587 is 7859663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3669587 - 2² = 3669583 is a prime.

It is not a weakly prime, because it can be changed into another prime (3669583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834793 + 1834794.

It is an arithmetic number, because the mean of its divisors is an integer number (1834794).

Almost surely, 2^3669587 is an apocalyptic number.

3669587 is a deficient number, since it is larger than the sum of its proper divisors (1).

3669587 is an equidigital number, since it uses as much as digits as its factorization.

3669587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 44.

The square root of 3669587 is about 1915.6166109115. The cubic root of 3669587 is about 154.2430944480.

The spelling of 3669587 in words is "three million, six hundred sixty-nine thousand, five hundred eighty-seven".