30773065 has 8 divisors (see below), whose sum is σ = 38871360. Its totient is φ = 23322672.

The previous prime is 30773063. The next prime is 30773069. The reversal of 30773065 is 56037703.

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

It is a cyclic number.

It is not a de Polignac number, because 30773065 - 2¹ = 30773063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30773063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161869 + ... + 162058.

It is an arithmetic number, because the mean of its divisors is an integer number (4858920).

Almost surely, 2^30773065 is an apocalyptic number.

It is an amenable number.

30773065 is a deficient number, since it is larger than the sum of its proper divisors (8098295).

30773065 is a wasteful number, since it uses less digits than its factorization.

30773065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323951.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 30773065 is about 5547.3475643771. The cubic root of 30773065 is about 313.3696395483.

The spelling of 30773065 in words is "thirty million, seven hundred seventy-three thousand, sixty-five".