3278801 has 4 divisors (see below), whose sum is σ = 3309552. Its totient is φ = 3248052.

The previous prime is 3278797. The next prime is 3278809. The reversal of 3278801 is 1088723.

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 a cyclic number.

It is not a de Polignac number, because 3278801 - 2² = 3278797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3278809) 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, 15215 + ... + 15428.

It is an arithmetic number, because the mean of its divisors is an integer number (827388).

Almost surely, 2^3278801 is an apocalyptic number.

It is an amenable number.

3278801 is a deficient number, since it is larger than the sum of its proper divisors (30751).

3278801 is a wasteful number, since it uses less digits than its factorization.

3278801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30750.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 3278801 is about 1810.7459788717. The cubic root of 3278801 is about 148.5610703102.

The spelling of 3278801 in words is "three million, two hundred seventy-eight thousand, eight hundred one".