30044053 has 8 divisors (see below), whose sum is σ = 33399296. Its totient is φ = 26838000.

The previous prime is 30044051. The next prime is 30044059. The reversal of 30044053 is 35044003.

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 30044053 - 2¹ = 30044051 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 30044053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30044051) 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, 36873 + ... + 37678.

It is an arithmetic number, because the mean of its divisors is an integer number (4174912).

Almost surely, 2^30044053 is an apocalyptic number.

It is an amenable number.

30044053 is a deficient number, since it is larger than the sum of its proper divisors (3355243).

30044053 is a wasteful number, since it uses less digits than its factorization.

30044053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74595.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 30044053 is about 5481.2455701236. The cubic root of 30044053 is about 310.8752683365.

Adding to 30044053 its reverse (35044003), we get a palindrome (65088056).

The spelling of 30044053 in words is "thirty million, forty-four thousand, fifty-three".