3378023 has 4 divisors (see below), whose sum is σ = 3685128. Its totient is φ = 3070920.

The previous prime is 3378013. The next prime is 3378041. The reversal of 3378023 is 3208733.

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

It is a cyclic number.

It is not a de Polignac number, because 3378023 - 2¹⁴ = 3361639 is a prime.

It is a super-2 number, since 2×3378023² = 22822078777058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3377983 and 3378001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378013) 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 3 ways as a sum of consecutive naturals, for example, 153536 + ... + 153557.

It is an arithmetic number, because the mean of its divisors is an integer number (921282).

Almost surely, 2^3378023 is an apocalyptic number.

3378023 is a deficient number, since it is larger than the sum of its proper divisors (307105).

3378023 is a wasteful number, since it uses less digits than its factorization.

3378023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307104.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 3378023 is about 1837.9398793214. The cubic root of 3378023 is about 150.0447718204.

The spelling of 3378023 in words is "three million, three hundred seventy-eight thousand, twenty-three".