14947379 has 4 divisors (see below), whose sum is σ = 15192480. Its totient is φ = 14702280.

The previous prime is 14947367. The next prime is 14947391. The reversal of 14947379 is 97374941.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97374941 = 677 ⋅143833.

It is an interprime number because it is at equal distance from previous prime (14947367) and next prime (14947391).

It is a cyclic number.

It is not a de Polignac number, because 14947379 - 2¹² = 14943283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14947349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122459 + ... + 122580.

It is an arithmetic number, because the mean of its divisors is an integer number (3798120).

Almost surely, 2^14947379 is an apocalyptic number.

14947379 is a deficient number, since it is larger than the sum of its proper divisors (245101).

14947379 is an equidigital number, since it uses as much as digits as its factorization.

14947379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245100.

The product of its digits is 190512, while the sum is 44.

The square root of 14947379 is about 3866.1840359714. The cubic root of 14947379 is about 246.3324816673.

The spelling of 14947379 in words is "fourteen million, nine hundred forty-seven thousand, three hundred seventy-nine".