3829993 has 2 divisors, whose sum is σ = 3829994. Its totient is φ = 3829992.

The previous prime is 3829979. The next prime is 3829997. The reversal of 3829993 is 3999283.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3829849 + 144 = 1957^2 + 12^2 .

It is an emirp because it is prime and its reverse (3999283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3829993 - 2⁵ = 3829961 is a prime.

It is a d-powerful number, because it can be written as 3⁹ + 8 + 2²¹ + 9³ + 9⁵ + 9⁵ + 3¹³ .

It is not a weakly prime, because it can be changed into another prime (3829997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1914996 + 1914997.

It is an arithmetic number, because the mean of its divisors is an integer number (1914997).

Almost surely, 2^3829993 is an apocalyptic number.

It is an amenable number.

3829993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3829993 is an equidigital number, since it uses as much as digits as its factorization.

3829993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 43.

The square root of 3829993 is about 1957.0367906608. The cubic root of 3829993 is about 156.4585592556.

The spelling of 3829993 in words is "three million, eight hundred twenty-nine thousand, nine hundred ninety-three".