30266313 has 16 divisors (see below), whose sum is σ = 50313216. Its totient is φ = 15722640.

The previous prime is 30266293. The next prime is 30266347. The reversal of 30266313 is 31366203.

It is not a de Polignac number, because 30266313 - 2⁹ = 30265801 is a prime.

It is a super-2 number, since 2×30266313² = 1832099405227938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30266363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65281 + ... + 65742.

It is an arithmetic number, because the mean of its divisors is an integer number (3144576).

Almost surely, 2^30266313 is an apocalyptic number.

30266313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30266313 is a deficient number, since it is larger than the sum of its proper divisors (20046903).

30266313 is a wasteful number, since it uses less digits than its factorization.

30266313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131044.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 30266313 is about 5501.4828001185. The cubic root of 30266313 is about 311.6399837350.

It can be divided in two parts, 3026 and 6313, that added together give a palindrome (9339).

The spelling of 30266313 in words is "thirty million, two hundred sixty-six thousand, three hundred thirteen".