3575987 has 2 divisors, whose sum is σ = 3575988. Its totient is φ = 3575986.

The previous prime is 3575983. The next prime is 3575993. The reversal of 3575987 is 7895753.

It is a happy number.

3575987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3575987 - 2² = 3575983 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3575981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1787993 + 1787994.

It is an arithmetic number, because the mean of its divisors is an integer number (1787994).

Almost surely, 2^3575987 is an apocalyptic number.

3575987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3575987 is an equidigital number, since it uses as much as digits as its factorization.

3575987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 264600, while the sum is 44.

The square root of 3575987 is about 1891.0280272910. The cubic root of 3575987 is about 152.9203595376.

The spelling of 3575987 in words is "three million, five hundred seventy-five thousand, nine hundred eighty-seven".