30074003 has 8 divisors (see below), whose sum is σ = 31989888. Its totient is φ = 28174464.

The previous prime is 30073997. The next prime is 30074021. The reversal of 30074003 is 30047003.

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 30074003 - 2⁴ = 30073987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30074053) 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 7 ways as a sum of consecutive naturals, for example, 176 + ... + 7757.

It is an arithmetic number, because the mean of its divisors is an integer number (3998736).

Almost surely, 2^30074003 is an apocalyptic number.

30074003 is a deficient number, since it is larger than the sum of its proper divisors (1915885).

30074003 is a wasteful number, since it uses less digits than its factorization.

30074003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8173.

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 30074003 is about 5483.9769328472. The cubic root of 30074003 is about 310.9785347206.

Subtracting from 30074003 its reverse (30047003), we obtain a cube (27000 = 30³).

The spelling of 30074003 in words is "thirty million, seventy-four thousand, three".