727620306027 has 8 divisors (see below), whose sum is σ = 970174524816. Its totient is φ = 485073145632.

The previous prime is 727620306019. The next prime is 727620306097. The reversal of 727620306027 is 720603026727.

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

It is not a de Polignac number, because 727620306027 - 2³ = 727620306019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 727620306027.

It is not an unprimeable number, because it can be changed into a prime (727620306097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1519188 + ... + 1939889.

It is an arithmetic number, because the mean of its divisors is an integer number (121271815602).

Almost surely, 2^727620306027 is an apocalyptic number.

727620306027 is a deficient number, since it is larger than the sum of its proper divisors (242554218789).

727620306027 is a wasteful number, since it uses less digits than its factorization.

727620306027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3529197.

The product of its (nonzero) digits is 296352, while the sum is 42.

The spelling of 727620306027 in words is "seven hundred twenty-seven billion, six hundred twenty million, three hundred six thousand, twenty-seven".