1006862260247 has 2 divisors, whose sum is σ = 1006862260248. Its totient is φ = 1006862260246.

The previous prime is 1006862260231. The next prime is 1006862260249. The reversal of 1006862260247 is 7420622686001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1006862260247 - 2⁴ = 1006862260231 is a prime.

It is a super-2 number, since 2×1006862260247² (a number of 25 digits) contains 22 as substring.

Together with 1006862260249, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1006862260198 and 1006862260207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1006862260249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503431130123 + 503431130124.

It is an arithmetic number, because the mean of its divisors is an integer number (503431130124).

Almost surely, 2^{1006862260247} is an apocalyptic number.

1006862260247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006862260247 is an equidigital number, since it uses as much as digits as its factorization.

1006862260247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 1006862260247 in words is "one trillion, six billion, eight hundred sixty-two million, two hundred sixty thousand, two hundred forty-seven".