30534107 has 2 divisors, whose sum is σ = 30534108. Its totient is φ = 30534106.

The previous prime is 30534103. The next prime is 30534109. The reversal of 30534107 is 70143503.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (70143503) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30534107 - 2² = 30534103 is a prime.

Together with 30534109, 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 (30534103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15267053 + 15267054.

It is an arithmetic number, because the mean of its divisors is an integer number (15267054).

Almost surely, 2^30534107 is an apocalyptic number.

30534107 is a deficient number, since it is larger than the sum of its proper divisors (1).

30534107 is an equidigital number, since it uses as much as digits as its factorization.

30534107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 30534107 is about 5525.7675484950. The cubic root of 30534107 is about 312.5564083773.

The spelling of 30534107 in words is "thirty million, five hundred thirty-four thousand, one hundred seven".