30069371 has 2 divisors, whose sum is σ = 30069372. Its totient is φ = 30069370.

The previous prime is 30069367. The next prime is 30069383. The reversal of 30069371 is 17396003.

It is a weak prime.

It is an emirp because it is prime and its reverse (17396003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30069371 - 2² = 30069367 is a prime.

It is a Chen prime.

It is equal to p_1861913 and since 30069371 and 1861913 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (30069301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15034685 + 15034686.

It is an arithmetic number, because the mean of its divisors is an integer number (15034686).

Almost surely, 2^30069371 is an apocalyptic number.

30069371 is a deficient number, since it is larger than the sum of its proper divisors (1).

30069371 is an equidigital number, since it uses as much as digits as its factorization.

30069371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 30069371 is about 5483.5545953332. The cubic root of 30069371 is about 310.9625682557.

The spelling of 30069371 in words is "thirty million, sixty-nine thousand, three hundred seventy-one".