330256801 has 4 divisors (see below), whose sum is σ = 377436352. Its totient is φ = 283077252.

The previous prime is 330256777. The next prime is 330256819. The reversal of 330256801 is 108652033.

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, and also an emirpimes, since its reverse is a distinct semiprime: 108652033 = 7 ⋅15521719.

It is a cyclic number.

It is not a de Polignac number, because 330256801 - 2¹¹ = 330254753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330256801.

It is not an unprimeable number, because it can be changed into a prime (330256001) 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, 23589765 + ... + 23589778.

It is an arithmetic number, because the mean of its divisors is an integer number (94359088).

Almost surely, 2^330256801 is an apocalyptic number.

It is an amenable number.

330256801 is a deficient number, since it is larger than the sum of its proper divisors (47179551).

330256801 is an equidigital number, since it uses as much as digits as its factorization.

330256801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47179550.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 330256801 is about 18172.9689649215. The cubic root of 330256801 is about 691.2215294124.

The spelling of 330256801 in words is "three hundred thirty million, two hundred fifty-six thousand, eight hundred one".