3528907 has 2 divisors, whose sum is σ = 3528908. Its totient is φ = 3528906.

The previous prime is 3528887. The next prime is 3528961. The reversal of 3528907 is 7098253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3528907 - 2⁷ = 3528779 is a prime.

It is a super-2 number, since 2×3528907² = 24906369229298, which contains 22 as substring.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3528997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1764453 + 1764454.

It is an arithmetic number, because the mean of its divisors is an integer number (1764454).

Almost surely, 2^3528907 is an apocalyptic number.

3528907 is a deficient number, since it is larger than the sum of its proper divisors (1).

3528907 is an equidigital number, since it uses as much as digits as its factorization.

3528907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 3528907 is about 1878.5385276858. The cubic root of 3528907 is about 152.2462967904.

The spelling of 3528907 in words is "three million, five hundred twenty-eight thousand, nine hundred seven".