30026205 has 24 divisors (see below), whose sum is σ = 56777760. Its totient is φ = 14557920.

The previous prime is 30026179. The next prime is 30026207. The reversal of 30026205 is 50262003.

It is not a de Polignac number, because 30026205 - 2⁵ = 30026173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30026207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29835 + ... + 30824.

It is an arithmetic number, because the mean of its divisors is an integer number (2365740).

Almost surely, 2^30026205 is an apocalyptic number.

It is an amenable number.

30026205 is a deficient number, since it is larger than the sum of its proper divisors (26751555).

30026205 is a wasteful number, since it uses less digits than its factorization.

30026205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60681 (or 60678 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 30026205 is about 5479.6172311577. The cubic root of 30026205 is about 310.8136965188.

Adding to 30026205 its reverse (50262003), we get a palindrome (80288208).

The spelling of 30026205 in words is "thirty million, twenty-six thousand, two hundred five".