30773058 has 16 divisors (see below), whose sum is σ = 61705920. Its totient is φ = 10231056.

The previous prime is 30773051. The next prime is 30773063. The reversal of 30773058 is 85037703.

It is a super-3 number, since 3×30773058³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (30773051) 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 7 ways as a sum of consecutive naturals, for example, 4078 + ... + 8841.

It is an arithmetic number, because the mean of its divisors is an integer number (3856620).

Almost surely, 2^30773058 is an apocalyptic number.

30773058 is an abundant number, since it is smaller than the sum of its proper divisors (30932862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30773058 is a wasteful number, since it uses less digits than its factorization.

30773058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13321.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 30773058 is about 5547.3469334449. The cubic root of 30773058 is about 313.3696157874.

The spelling of 30773058 in words is "thirty million, seven hundred seventy-three thousand, fifty-eight".