30130093 has 8 divisors (see below), whose sum is σ = 34906688. Its totient is φ = 25471584.

The previous prime is 30130081. The next prime is 30130097. The reversal of 30130093 is 39003103.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 30130093 - 2¹³ = 30121901 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 30130093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30130097) 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, 28971 + ... + 29992.

It is an arithmetic number, because the mean of its divisors is an integer number (4363336).

Almost surely, 2^30130093 is an apocalyptic number.

It is an amenable number.

30130093 is a deficient number, since it is larger than the sum of its proper divisors (4776595).

30130093 is an equidigital number, since it uses as much as digits as its factorization.

30130093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59043.

The product of its (nonzero) digits is 243, while the sum is 19.

The square root of 30130093 is about 5489.0885400037. The cubic root of 30130093 is about 311.1717464817.

Adding to 30130093 its reverse (39003103), we get a palindrome (69133196).

The spelling of 30130093 in words is "thirty million, one hundred thirty thousand, ninety-three".