30037053 has 4 divisors (see below), whose sum is σ = 40049408. Its totient is φ = 20024700.

The previous prime is 30037027. The next prime is 30037067. The reversal of 30037053 is 35073003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 30037053 - 2¹⁰ = 30036029 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 (30037013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5006173 + ... + 5006178.

It is an arithmetic number, because the mean of its divisors is an integer number (10012352).

Almost surely, 2^30037053 is an apocalyptic number.

It is an amenable number.

30037053 is a deficient number, since it is larger than the sum of its proper divisors (10012355).

30037053 is a wasteful number, since it uses less digits than its factorization.

30037053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10012354.

The product of its (nonzero) digits is 945, while the sum is 21.

The square root of 30037053 is about 5480.6069919307. The cubic root of 30037053 is about 310.8511227271.

The spelling of 30037053 in words is "thirty million, thirty-seven thousand, fifty-three".