30053104 has 10 divisors (see below), whose sum is σ = 58227920. Its totient is φ = 15026544.

The previous prime is 30053081. The next prime is 30053113. The reversal of 30053104 is 40135003.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 1878319 = 30053104 / (3 + 0 + 0 + 5 + 3 + 1 + 0 + 4).

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, 939144 + ... + 939175.

It is an arithmetic number, because the mean of its divisors is an integer number (5822792).

Almost surely, 2^30053104 is an apocalyptic number.

It is an amenable number.

30053104 is a deficient number, since it is larger than the sum of its proper divisors (28174816).

30053104 is a wasteful number, since it uses less digits than its factorization.

30053104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878327 (or 1878321 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 30053104 is about 5482.0711414574. The cubic root of 30053104 is about 310.9064830504.

Adding to 30053104 its reverse (40135003), we get a palindrome (70188107).

The spelling of 30053104 in words is "thirty million, fifty-three thousand, one hundred four".