3522479 has 2 divisors, whose sum is σ = 3522480. Its totient is φ = 3522478.

The previous prime is 3522439. The next prime is 3522487. The reversal of 3522479 is 9742253.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9742253) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3522479 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3522439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1761239 + 1761240.

It is an arithmetic number, because the mean of its divisors is an integer number (1761240).

Almost surely, 2^3522479 is an apocalyptic number.

3522479 is a deficient number, since it is larger than the sum of its proper divisors (1).

3522479 is an equidigital number, since it uses as much as digits as its factorization.

3522479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

The square root of 3522479 is about 1876.8268433715. The cubic root of 3522479 is about 152.1538003504.

The spelling of 3522479 in words is "three million, five hundred twenty-two thousand, four hundred seventy-nine".