3529979 has 2 divisors, whose sum is σ = 3529980. Its totient is φ = 3529978.

The previous prime is 3529973. The next prime is 3529997. The reversal of 3529979 is 9799253.

Together with next prime (3529997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (9799253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3529979 - 2⁴ = 3529963 is a prime.

It is not a weakly prime, because it can be changed into another prime (3529973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1764989 + 1764990.

It is an arithmetic number, because the mean of its divisors is an integer number (1764990).

Almost surely, 2^3529979 is an apocalyptic number.

3529979 is a deficient number, since it is larger than the sum of its proper divisors (1).

3529979 is an equidigital number, since it uses as much as digits as its factorization.

3529979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 153090, while the sum is 44.

The square root of 3529979 is about 1878.8238342112. The cubic root of 3529979 is about 152.2617115262.

The spelling of 3529979 in words is "three million, five hundred twenty-nine thousand, nine hundred seventy-nine".