30053308 has 6 divisors (see below), whose sum is σ = 52593296. Its totient is φ = 15026652.

The previous prime is 30053293. The next prime is 30053311. The reversal of 30053308 is 80335003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3756660 + ... + 3756667.

Almost surely, 2^30053308 is an apocalyptic number.

It is an amenable number.

30053308 is a deficient number, since it is larger than the sum of its proper divisors (22539988).

30053308 is a wasteful number, since it uses less digits than its factorization.

30053308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7513331 (or 7513329 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 30053308 is about 5482.0897475324. The cubic root of 30053308 is about 310.9071865249.

The spelling of 30053308 in words is "thirty million, fifty-three thousand, three hundred eight".