30880227 has 8 divisors (see below), whose sum is σ = 47055616. Its totient is φ = 17645832.

The previous prime is 30880219. The next prime is 30880253. The reversal of 30880227 is 72208803.

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

It is not a de Polignac number, because 30880227 - 2³ = 30880219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30880194 and 30880203.

It is not an unprimeable number, because it can be changed into a prime (30880217) 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, 735223 + ... + 735264.

It is an arithmetic number, because the mean of its divisors is an integer number (5881952).

Almost surely, 2^30880227 is an apocalyptic number.

30880227 is a deficient number, since it is larger than the sum of its proper divisors (16175389).

30880227 is a wasteful number, since it uses less digits than its factorization.

30880227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470497.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 30880227 is about 5556.9980205143. The cubic root of 30880227 is about 313.7329704042.

The spelling of 30880227 in words is "thirty million, eight hundred eighty thousand, two hundred twenty-seven".