3298975 has 6 divisors (see below), whose sum is σ = 4090760. Its totient is φ = 2639160.

The previous prime is 3298921. The next prime is 3298979. The reversal of 3298975 is 5798923.

It is a happy number.

It is not a de Polignac number, because 3298975 - 2⁷ = 3298847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3298979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65955 + ... + 66004.

Almost surely, 2^3298975 is an apocalyptic number.

3298975 is a deficient number, since it is larger than the sum of its proper divisors (791785).

3298975 is a wasteful number, since it uses less digits than its factorization.

3298975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131969 (or 131964 counting only the distinct ones).

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

The square root of 3298975 is about 1816.3080685831. The cubic root of 3298975 is about 148.8651392982.

The spelling of 3298975 in words is "three million, two hundred ninety-eight thousand, nine hundred seventy-five".