547228607 has 2 divisors, whose sum is σ = 547228608. Its totient is φ = 547228606.

The previous prime is 547228601. The next prime is 547228639. The reversal of 547228607 is 706822745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 547228607 - 2⁶ = 547228543 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (547228601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273614303 + 273614304.

It is an arithmetic number, because the mean of its divisors is an integer number (273614304).

Almost surely, 2^547228607 is an apocalyptic number.

547228607 is a deficient number, since it is larger than the sum of its proper divisors (1).

547228607 is an equidigital number, since it uses as much as digits as its factorization.

547228607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 547228607 is about 23392.9178812734. The cubic root of 547228607 is about 817.9427943448.

The spelling of 547228607 in words is "five hundred forty-seven million, two hundred twenty-eight thousand, six hundred seven".