3047223547 has 2 divisors, whose sum is σ = 3047223548. Its totient is φ = 3047223546.

The previous prime is 3047223527. The next prime is 3047223581. The reversal of 3047223547 is 7453227403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3047223547 - 2⁷ = 3047223419 is a prime.

It is a super-2 number, since 2×3047223547² = 18571142690782522418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3047223527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1523611773 + 1523611774.

It is an arithmetic number, because the mean of its divisors is an integer number (1523611774).

Almost surely, 2^3047223547 is an apocalyptic number.

3047223547 is a deficient number, since it is larger than the sum of its proper divisors (1).

3047223547 is an equidigital number, since it uses as much as digits as its factorization.

3047223547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 37.

The square root of 3047223547 is about 55201.6625383693. The cubic root of 3047223547 is about 1449.7777775974. Note that the first 6 decimals are identical.

The spelling of 3047223547 in words is "three billion, forty-seven million, two hundred twenty-three thousand, five hundred forty-seven".