30029995 has 8 divisors (see below), whose sum is σ = 36627120. Its totient is φ = 23629920.

The previous prime is 30029969. The next prime is 30030023. The reversal of 30029995 is 59992003.

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

It is not a de Polignac number, because 30029995 - 2⁵ = 30029963 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 48925 + ... + 49534.

It is an arithmetic number, because the mean of its divisors is an integer number (4578390).

Almost surely, 2^30029995 is an apocalyptic number.

30029995 is a deficient number, since it is larger than the sum of its proper divisors (6597125).

30029995 is an equidigital number, since it uses as much as digits as its factorization.

30029995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98525.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 30029995 is about 5479.9630473207. The cubic root of 30029995 is about 310.8267732557.

The spelling of 30029995 in words is "thirty million, twenty-nine thousand, nine hundred ninety-five".