3297953 has 4 divisors (see below), whose sum is σ = 3330708. Its totient is φ = 3265200.

The previous prime is 3297937. The next prime is 3297989. The reversal of 3297953 is 3597923.

Added to its reverse (3597923) it gives a square (6895876 = 2626²).

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2408704 + 889249 = 1552^2 + 943^2 .

It is a cyclic number.

It is not a de Polignac number, because 3297953 - 2⁴ = 3297937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3297913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16226 + ... + 16427.

It is an arithmetic number, because the mean of its divisors is an integer number (832677).

Almost surely, 2^3297953 is an apocalyptic number.

It is an amenable number.

3297953 is a deficient number, since it is larger than the sum of its proper divisors (32755).

3297953 is a wasteful number, since it uses less digits than its factorization.

3297953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32754.

The product of its digits is 51030, while the sum is 38.

The square root of 3297953 is about 1816.0267068521. The cubic root of 3297953 is about 148.8497652416.

Adding to 3297953 its reverse (3597923), we get a square (6895876 = 2626²).

The spelling of 3297953 in words is "three million, two hundred ninety-seven thousand, nine hundred fifty-three".