3336997 has 4 divisors (see below), whose sum is σ = 3356460. Its totient is φ = 3317536.

The previous prime is 3336979. The next prime is 3337007. The reversal of 3336997 is 7996333.

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 2719201 + 617796 = 1649^2 + 786^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3336997 is a prime.

It is a super-2 number, since 2×3336997² = 22271097956018, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3336917) 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, 9472 + ... + 9817.

It is an arithmetic number, because the mean of its divisors is an integer number (839115).

Almost surely, 2^3336997 is an apocalyptic number.

It is an amenable number.

3336997 is a deficient number, since it is larger than the sum of its proper divisors (19463).

3336997 is a wasteful number, since it uses less digits than its factorization.

3336997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19462.

The product of its digits is 91854, while the sum is 40.

The square root of 3336997 is about 1826.7449192484. The cubic root of 3336997 is about 149.4348660910.

The spelling of 3336997 in words is "three million, three hundred thirty-six thousand, nine hundred ninety-seven".