5672278247 has 2 divisors, whose sum is σ = 5672278248. Its totient is φ = 5672278246.

The previous prime is 5672278219. The next prime is 5672278273. The reversal of 5672278247 is 7428722765.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5672278247 is a prime.

It is a super-2 number, since 2×5672278247² = 64349481022778786018, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5672278195 and 5672278204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5672275247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836139123 + 2836139124.

It is an arithmetic number, because the mean of its divisors is an integer number (2836139124).

Almost surely, 2^5672278247 is an apocalyptic number.

5672278247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5672278247 is an equidigital number, since it uses as much as digits as its factorization.

5672278247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2634240, while the sum is 50.

The square root of 5672278247 is about 75314.5287909312. The cubic root of 5672278247 is about 1783.4153849302.

The spelling of 5672278247 in words is "five billion, six hundred seventy-two million, two hundred seventy-eight thousand, two hundred forty-seven".