5662278827 has 2 divisors, whose sum is σ = 5662278828. Its totient is φ = 5662278826.

The previous prime is 5662278803. The next prime is 5662278833. The reversal of 5662278827 is 7288722665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5662278827 - 2⁶ = 5662278763 is a prime.

It is a super-2 number, since 2×5662278827² = 64122803029384991858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5662278857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2831139413 + 2831139414.

It is an arithmetic number, because the mean of its divisors is an integer number (2831139414).

Almost surely, 2^5662278827 is an apocalyptic number.

5662278827 is a deficient number, since it is larger than the sum of its proper divisors (1).

5662278827 is an equidigital number, since it uses as much as digits as its factorization.

5662278827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4515840, while the sum is 53.

The square root of 5662278827 is about 75248.1151059613. The cubic root of 5662278827 is about 1782.3667992737.

The spelling of 5662278827 in words is "five billion, six hundred sixty-two million, two hundred seventy-eight thousand, eight hundred twenty-seven".