30001058 has 8 divisors (see below), whose sum is σ = 45031980. Its totient is φ = 14990400.

The previous prime is 30001031. The next prime is 30001063. The reversal of 30001058 is 85010003.

It can be written as a sum of positive squares in 2 ways, for example, as 24970009 + 5031049 = 4997^2 + 2243^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30001058² = 1800126962238728, which contains 22 as substring.

It is an unprimeable number.

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, 563 + ... + 7766.

Almost surely, 2^30001058 is an apocalyptic number.

30001058 is a deficient number, since it is larger than the sum of its proper divisors (15030922).

30001058 is a wasteful number, since it uses less digits than its factorization.

30001058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10132.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 30001058 is about 5477.3221559445. The cubic root of 30001058 is about 310.7269032769.

The spelling of 30001058 in words is "thirty million, one thousand, fifty-eight".