3214823252947 has 2 divisors, whose sum is σ = 3214823252948. Its totient is φ = 3214823252946.

The previous prime is 3214823252929. The next prime is 3214823252959. The reversal of 3214823252947 is 7492523284123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3214823252947 - 2¹⁵ = 3214823220179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3214823252894 and 3214823252903.

It is not a weakly prime, because it can be changed into another prime (3214823252987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607411626473 + 1607411626474.

It is an arithmetic number, because the mean of its divisors is an integer number (1607411626474).

Almost surely, 2^{3214823252947} is an apocalyptic number.

3214823252947 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214823252947 is an equidigital number, since it uses as much as digits as its factorization.

3214823252947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5806080, while the sum is 52.

The spelling of 3214823252947 in words is "three trillion, two hundred fourteen billion, eight hundred twenty-three million, two hundred fifty-two thousand, nine hundred forty-seven".