3249633 has 4 divisors (see below), whose sum is σ = 4332848. Its totient is φ = 2166420.

The previous prime is 3249629. The next prime is 3249641. The reversal of 3249633 is 3369423.

3249633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3249633 - 2² = 3249629 is a prime.

It is a super-2 number, since 2×3249633² = 21120229269378, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3249633.

It is not an unprimeable number, because it can be changed into a prime (3249613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541603 + ... + 541608.

It is an arithmetic number, because the mean of its divisors is an integer number (1083212).

Almost surely, 2^3249633 is an apocalyptic number.

It is an amenable number.

3249633 is a deficient number, since it is larger than the sum of its proper divisors (1083215).

3249633 is a wasteful number, since it uses less digits than its factorization.

3249633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083214.

The product of its digits is 11664, while the sum is 30.

The square root of 3249633 is about 1802.6738473723. The cubic root of 3249633 is about 148.1192276410.

The spelling of 3249633 in words is "three million, two hundred forty-nine thousand, six hundred thirty-three".