14546947 has 2 divisors, whose sum is σ = 14546948. Its totient is φ = 14546946.

The previous prime is 14546941. The next prime is 14546953. The reversal of 14546947 is 74964541.

It is a balanced prime because it is at equal distance from previous prime (14546941) and next prime (14546953).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14546947 is a prime.

It is a super-2 number, since 2×14546947² = 423227334041618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14546941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7273473 + 7273474.

It is an arithmetic number, because the mean of its divisors is an integer number (7273474).

Almost surely, 2^14546947 is an apocalyptic number.

14546947 is a deficient number, since it is larger than the sum of its proper divisors (1).

14546947 is an equidigital number, since it uses as much as digits as its factorization.

14546947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 14546947 is about 3814.0460144052. The cubic root of 14546947 is about 244.1128374906.

The spelling of 14546947 in words is "fourteen million, five hundred forty-six thousand, nine hundred forty-seven".