3525979 has 2 divisors, whose sum is σ = 3525980. Its totient is φ = 3525978.

The previous prime is 3525961. The next prime is 3526027. The reversal of 3525979 is 9795253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3525979 - 2¹⁷ = 3394907 is a prime.

It is not a weakly prime, because it can be changed into another prime (3525479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762989 + 1762990.

It is an arithmetic number, because the mean of its divisors is an integer number (1762990).

Almost surely, 2^3525979 is an apocalyptic number.

3525979 is a deficient number, since it is larger than the sum of its proper divisors (1).

3525979 is an equidigital number, since it uses as much as digits as its factorization.

3525979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 85050, while the sum is 40.

The square root of 3525979 is about 1877.7590367244. The cubic root of 3525979 is about 152.2041779414.

The spelling of 3525979 in words is "three million, five hundred twenty-five thousand, nine hundred seventy-nine".