30023087 has 2 divisors, whose sum is σ = 30023088. Its totient is φ = 30023086.

The previous prime is 30023051. The next prime is 30023089. The reversal of 30023087 is 78032003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30023087 - 2¹⁴ = 30006703 is a prime.

Together with 30023089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30023089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011543 + 15011544.

It is an arithmetic number, because the mean of its divisors is an integer number (15011544).

Almost surely, 2^30023087 is an apocalyptic number.

30023087 is a deficient number, since it is larger than the sum of its proper divisors (1).

30023087 is an equidigital number, since it uses as much as digits as its factorization.

30023087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 30023087 is about 5479.3327148477. The cubic root of 30023087 is about 310.8029375761.

The spelling of 30023087 in words is "thirty million, twenty-three thousand, eighty-seven".