2848406947 has 2 divisors, whose sum is σ = 2848406948. Its totient is φ = 2848406946.

The previous prime is 2848406921. The next prime is 2848406969. The reversal of 2848406947 is 7496048482.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2848406947 - 2²³ = 2840018339 is a prime.

It is a super-2 number, since 2×2848406947² = 16226844271435721618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2848406894 and 2848406903.

It is not a weakly prime, because it can be changed into another prime (2848406047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424203473 + 1424203474.

It is an arithmetic number, because the mean of its divisors is an integer number (1424203474).

Almost surely, 2^2848406947 is an apocalyptic number.

2848406947 is a deficient number, since it is larger than the sum of its proper divisors (1).

2848406947 is an equidigital number, since it uses as much as digits as its factorization.

2848406947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The square root of 2848406947 is about 53370.4688662185. The cubic root of 2848406947 is about 1417.5357224786.

The spelling of 2848406947 in words is "two billion, eight hundred forty-eight million, four hundred six thousand, nine hundred forty-seven".