30996107 has 2 divisors, whose sum is σ = 30996108. Its totient is φ = 30996106.

The previous prime is 30996079. The next prime is 30996109. The reversal of 30996107 is 70169903.

It is a strong prime.

It is an emirp because it is prime and its reverse (70169903) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30996107 - 2⁸ = 30995851 is a prime.

It is a super-3 number, since 3×30996107³ (a number of 23 digits) contains 333 as substring.

Together with 30996109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30996109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15498053 + 15498054.

It is an arithmetic number, because the mean of its divisors is an integer number (15498054).

Almost surely, 2^30996107 is an apocalyptic number.

30996107 is a deficient number, since it is larger than the sum of its proper divisors (1).

30996107 is an equidigital number, since it uses as much as digits as its factorization.

30996107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 30996107 is about 5567.4147501331. The cubic root of 30996107 is about 314.1249148017.

The spelling of 30996107 in words is "thirty million, nine hundred ninety-six thousand, one hundred seven".