7050030 has 32 divisors (see below), whose sum is σ = 18222624. Its totient is φ = 1735296.

The previous prime is 7050013. The next prime is 7050031. The reversal of 7050030 is 300507.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 7049991 and 7050009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7050031) 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 15 ways as a sum of consecutive naturals, for example, 8649 + ... + 9428.

It is an arithmetic number, because the mean of its divisors is an integer number (569457).

Almost surely, 2^7050030 is an apocalyptic number.

7050030 is an abundant number, since it is smaller than the sum of its proper divisors (11172594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7050030 is a wasteful number, since it uses less digits than its factorization.

7050030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18100.

The product of its (nonzero) digits is 105, while the sum is 15.

The square root of 7050030 is about 2655.1892587912. The cubic root of 7050030 is about 191.7477699193.

Adding to 7050030 its reverse (300507), we get a palindrome (7350537).

The spelling of 7050030 in words is "seven million, fifty thousand, thirty".