30059030 has 16 divisors (see below), whose sum is σ = 54336960. Its totient is φ = 11972352.

The previous prime is 30059011. The next prime is 30059041. The reversal of 30059030 is 3095003.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30058993 and 30059011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3899 + ... + 8678.

It is an arithmetic number, because the mean of its divisors is an integer number (3396060).

Almost surely, 2^30059030 is an apocalyptic number.

30059030 is a deficient number, since it is larger than the sum of its proper divisors (24277930).

30059030 is a wasteful number, since it uses less digits than its factorization.

30059030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12823.

The product of its (nonzero) digits is 405, while the sum is 20.

The square root of 30059030 is about 5482.6116039712. The cubic root of 30059030 is about 310.9269169988.

The spelling of 30059030 in words is "thirty million, fifty-nine thousand, thirty".