3303725 has 12 divisors (see below), whose sum is σ = 4139616. Its totient is φ = 2615280.

The previous prime is 3303719. The next prime is 3303731. The reversal of 3303725 is 5273033.

3303725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3303719) and next prime (3303731).

It is not a de Polignac number, because 3303725 - 2¹⁸ = 3041581 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

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 3303725.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1934 + ... + 3216.

It is an arithmetic number, because the mean of its divisors is an integer number (344968).

Almost surely, 2^3303725 is an apocalyptic number.

It is an amenable number.

3303725 is a deficient number, since it is larger than the sum of its proper divisors (835891).

3303725 is a wasteful number, since it uses less digits than its factorization.

3303725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396 (or 1391 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 23.

The square root of 3303725 is about 1817.6151957992. The cubic root of 3303725 is about 148.9365524198.

Adding to 3303725 its reverse (5273033), we get a palindrome (8576758).

The spelling of 3303725 in words is "three million, three hundred three thousand, seven hundred twenty-five".