3368997 has 6 divisors (see below), whose sum is σ = 4866342. Its totient is φ = 2245992.

The previous prime is 3368993. The next prime is 3369001. The reversal of 3368997 is 7998633.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3368993) and next prime (3369001).

It can be written as a sum of positive squares in only one way, i.e., 1766241 + 1602756 = 1329^2 + 1266^2 .

It is not a de Polignac number, because 3368997 - 2² = 3368993 is a prime.

It is a super-2 number, since 2×3368997² = 22700281572018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368993) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 187158 + ... + 187175.

It is an arithmetic number, because the mean of its divisors is an integer number (811057).

Almost surely, 2^3368997 is an apocalyptic number.

It is an amenable number.

3368997 is a deficient number, since it is larger than the sum of its proper divisors (1497345).

3368997 is a wasteful number, since it uses less digits than its factorization.

3368997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374339 (or 374336 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 3368997 is about 1835.4827702814. The cubic root of 3368997 is about 149.9110138869.

The spelling of 3368997 in words is "three million, three hundred sixty-eight thousand, nine hundred ninety-seven".