27100030 has 8 divisors (see below), whose sum is σ = 48780072. Its totient is φ = 10840008.

The previous prime is 27099991. The next prime is 27100033. The reversal of 27100030 is 3000172.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27100033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1354992 + ... + 1355011.

It is an arithmetic number, because the mean of its divisors is an integer number (6097509).

Almost surely, 2^27100030 is an apocalyptic number.

27100030 is a deficient number, since it is larger than the sum of its proper divisors (21680042).

27100030 is a wasteful number, since it uses less digits than its factorization.

27100030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710010.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 27100030 is about 5205.7689153477. The cubic root of 27100030 is about 300.3700248991.

The spelling of 27100030 in words is "twenty-seven million, one hundred thousand, thirty".