30973322 has 8 divisors (see below), whose sum is σ = 46494336. Its totient is φ = 15475212.

The previous prime is 30973307. The next prime is 30973351. The reversal of 30973322 is 22337903.

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

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, 1808 + ... + 8075.

It is an arithmetic number, because the mean of its divisors is an integer number (5811792).

Almost surely, 2^30973322 is an apocalyptic number.

30973322 is a deficient number, since it is larger than the sum of its proper divisors (15521014).

30973322 is a wasteful number, since it uses less digits than its factorization.

30973322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11452.

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 30973322 is about 5565.3680920493. The cubic root of 30973322 is about 314.0479256638.

The spelling of 30973322 in words is "thirty million, nine hundred seventy-three thousand, three hundred twenty-two".