30083390 has 8 divisors (see below), whose sum is σ = 54150120. Its totient is φ = 12033352.

The previous prime is 30083377. The next prime is 30083393. The reversal of 30083390 is 9338003.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30083393) 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 3 ways as a sum of consecutive naturals, for example, 1504160 + ... + 1504179.

It is an arithmetic number, because the mean of its divisors is an integer number (6768765).

Almost surely, 2^30083390 is an apocalyptic number.

30083390 is a deficient number, since it is larger than the sum of its proper divisors (24066730).

30083390 is a wasteful number, since it uses less digits than its factorization.

30083390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008346.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 30083390 is about 5484.8327230646. The cubic root of 30083390 is about 311.0108866031.

The spelling of 30083390 in words is "thirty million, eighty-three thousand, three hundred ninety".