30482423 has 2 divisors, whose sum is σ = 30482424. Its totient is φ = 30482422.

The previous prime is 30482381. The next prime is 30482437. The reversal of 30482423 is 32428403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30482423 - 2⁸ = 30482167 is a prime.

It is a super-2 number, since 2×30482423² = 1858356223901858, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 30482392 and 30482401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30482443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15241211 + 15241212.

It is an arithmetic number, because the mean of its divisors is an integer number (15241212).

Almost surely, 2^30482423 is an apocalyptic number.

30482423 is a deficient number, since it is larger than the sum of its proper divisors (1).

30482423 is an equidigital number, since it uses as much as digits as its factorization.

30482423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 30482423 is about 5521.0889324480. The cubic root of 30482423 is about 312.3799577334.

The spelling of 30482423 in words is "thirty million, four hundred eighty-two thousand, four hundred twenty-three".