30379027 has 8 divisors (see below), whose sum is σ = 35526656. Its totient is φ = 25433352.

The previous prime is 30379007. The next prime is 30379057. The reversal of 30379027 is 72097303.

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

It is not a de Polignac number, because 30379027 - 2¹⁵ = 30346259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30379027.

It is not an unprimeable number, because it can be changed into a prime (30379007) 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, 50163 + ... + 50764.

It is an arithmetic number, because the mean of its divisors is an integer number (4440832).

Almost surely, 2^30379027 is an apocalyptic number.

30379027 is a deficient number, since it is larger than the sum of its proper divisors (5147629).

30379027 is a wasteful number, since it uses less digits than its factorization.

30379027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100977.

The product of its (nonzero) digits is 7938, while the sum is 31.

The square root of 30379027 is about 5511.7172460133. The cubic root of 30379027 is about 312.0263613218.

The spelling of 30379027 in words is "thirty million, three hundred seventy-nine thousand, twenty-seven".