30713011 has 8 divisors (see below), whose sum is σ = 35136000. Its totient is φ = 26298888.

The previous prime is 30712963. The next prime is 30713017. The reversal of 30713011 is 11031703.

It is a happy number.

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

It is not a de Polignac number, because 30713011 - 2⁷ = 30712883 is a prime.

It is a super-2 number, since 2×30713011² = 1886578089372242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30713017) 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, 9030 + ... + 11956.

It is an arithmetic number, because the mean of its divisors is an integer number (4392000).

Almost surely, 2^30713011 is an apocalyptic number.

30713011 is a deficient number, since it is larger than the sum of its proper divisors (4422989).

30713011 is a wasteful number, since it uses less digits than its factorization.

30713011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4433.

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 30713011 is about 5541.9320638203. The cubic root of 30713011 is about 313.1656586154.

Adding to 30713011 its reverse (11031703), we get a palindrome (41744714).

The spelling of 30713011 in words is "thirty million, seven hundred thirteen thousand, eleven".