3528799 has 2 divisors, whose sum is σ = 3528800. Its totient is φ = 3528798.

The previous prime is 3528781. The next prime is 3528803. The reversal of 3528799 is 9978253.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3528799 - 2¹³ = 3520607 is a prime.

3528799 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3528779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1764399 + 1764400.

It is an arithmetic number, because the mean of its divisors is an integer number (1764400).

Almost surely, 2^3528799 is an apocalyptic number.

3528799 is a deficient number, since it is larger than the sum of its proper divisors (1).

3528799 is an equidigital number, since it uses as much as digits as its factorization.

3528799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 43.

The square root of 3528799 is about 1878.5097817153. The cubic root of 3528799 is about 152.2447436402.

The spelling of 3528799 in words is "three million, five hundred twenty-eight thousand, seven hundred ninety-nine".