547080393 has 8 divisors (see below), whose sum is σ = 740327968. Its totient is φ = 359276544.

The previous prime is 547080379. The next prime is 547080403. The reversal of 547080393 is 393080745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 547080393 - 2⁵ = 547080361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (547084393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1360696 + ... + 1361097.

It is an arithmetic number, because the mean of its divisors is an integer number (92540996).

Almost surely, 2^547080393 is an apocalyptic number.

It is an amenable number.

547080393 is a deficient number, since it is larger than the sum of its proper divisors (193247575).

547080393 is a wasteful number, since it uses less digits than its factorization.

547080393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721863.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 547080393 is about 23389.7497421413. The cubic root of 547080393 is about 817.8689425040.

The spelling of 547080393 in words is "five hundred forty-seven million, eighty thousand, three hundred ninety-three".