3330220547 has 4 divisors (see below), whose sum is σ = 3330455016. Its totient is φ = 3329986080.

The previous prime is 3330220541. The next prime is 3330220549. The reversal of 3330220547 is 7450220333.

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 3330220547 - 2¹² = 3330216451 is a prime.

It is a super-2 number, since 2×3330220547² = 22180737783321958418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3330220541) 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, 94454 + ... + 124827.

It is an arithmetic number, because the mean of its divisors is an integer number (832613754).

Almost surely, 2^3330220547 is an apocalyptic number.

3330220547 is a deficient number, since it is larger than the sum of its proper divisors (234469).

3330220547 is a wasteful number, since it uses less digits than its factorization.

3330220547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234468.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 3330220547 is about 57708.0631021350. The cubic root of 3330220547 is about 1493.3364488546.

The spelling of 3330220547 in words is "three billion, three hundred thirty million, two hundred twenty thousand, five hundred forty-seven".