27300000297 has 8 divisors (see below), whose sum is σ = 36943284256. Its totient is φ = 17928358272.

The previous prime is 27300000293. The next prime is 27300000313. The reversal of 27300000297 is 79200000372.

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

It is not a de Polignac number, because 27300000297 - 2² = 27300000293 is a prime.

It is a Duffinian number.

27300000297 is a modest number, since divided by 297 gives 273 as remainder.

It is not an unprimeable number, because it can be changed into a prime (27300000293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67910248 + ... + 67910649.

It is an arithmetic number, because the mean of its divisors is an integer number (4617910532).

Almost surely, 2^27300000297 is an apocalyptic number.

It is an amenable number.

27300000297 is a deficient number, since it is larger than the sum of its proper divisors (9643283959).

27300000297 is a wasteful number, since it uses less digits than its factorization.

27300000297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135820967.

The product of its (nonzero) digits is 5292, while the sum is 30.

The spelling of 27300000297 in words is "twenty-seven billion, three hundred million, two hundred ninety-seven", and thus it is an aban number.