3378793 has 4 divisors (see below), whose sum is σ = 3685968. Its totient is φ = 3071620.

The previous prime is 3378787. The next prime is 3378799. The reversal of 3378793 is 3978733.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3378787) and next prime (3378799).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3378793 is a prime.

It is a super-2 number, since 2×3378793² = 22832484273698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3378799) 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, 153571 + ... + 153592.

It is an arithmetic number, because the mean of its divisors is an integer number (921492).

Almost surely, 2^3378793 is an apocalyptic number.

It is an amenable number.

3378793 is a deficient number, since it is larger than the sum of its proper divisors (307175).

3378793 is a wasteful number, since it uses less digits than its factorization.

3378793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307174.

The product of its digits is 95256, while the sum is 40.

The square root of 3378793 is about 1838.1493410493. The cubic root of 3378793 is about 150.0561715550.

The spelling of 3378793 in words is "three million, three hundred seventy-eight thousand, seven hundred ninety-three".