30053413 has 8 divisors (see below), whose sum is σ = 32700248. Its totient is φ = 27454464.

The previous prime is 30053389. The next prime is 30053447. The reversal of 30053413 is 31435003.

It can be written as a sum of positive squares in 4 ways, for example, as 4318084 + 25735329 = 2078^2 + 5073^2 .

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 30053413 - 2⁹ = 30052901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30053473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10656 + ... + 13177.

It is an arithmetic number, because the mean of its divisors is an integer number (4087531).

Almost surely, 2^30053413 is an apocalyptic number.

It is an amenable number.

30053413 is a deficient number, since it is larger than the sum of its proper divisors (2646835).

30053413 is a wasteful number, since it uses less digits than its factorization.

30053413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23943.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 30053413 is about 5482.0993241641. The cubic root of 30053413 is about 310.9075486061.

Adding to 30053413 its reverse (31435003), we get a palindrome (61488416).

The spelling of 30053413 in words is "thirty million, fifty-three thousand, four hundred thirteen".