3353997 has 8 divisors (see below), whose sum is σ = 4491520. Its totient is φ = 2226240.

The previous prime is 3353927. The next prime is 3354007. The reversal of 3353997 is 7993533.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3353997 - 2⁷ = 3353869 is a prime.

It is a super-2 number, since 2×3353997² = 22498591752018, which contains 22 as substring.

It is a Duffinian number.

3353997 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3353927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597 + ... + 3042.

It is an arithmetic number, because the mean of its divisors is an integer number (561440).

Almost surely, 2^3353997 is an apocalyptic number.

It is an amenable number.

3353997 is a deficient number, since it is larger than the sum of its proper divisors (1137523).

3353997 is a wasteful number, since it uses less digits than its factorization.

3353997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4883.

The product of its digits is 76545, while the sum is 39.

The square root of 3353997 is about 1831.3920934633. The cubic root of 3353997 is about 149.6881967518.

The spelling of 3353997 in words is "three million, three hundred fifty-three thousand, nine hundred ninety-seven".