1201006679 has 2 divisors, whose sum is σ = 1201006680. Its totient is φ = 1201006678.

The previous prime is 1201006669. The next prime is 1201006687. The reversal of 1201006679 is 9766001021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1201006679 - 2²⁴ = 1184229463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201006649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600503339 + 600503340.

It is an arithmetic number, because the mean of its divisors is an integer number (600503340).

Almost surely, 2^1201006679 is an apocalyptic number.

1201006679 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201006679 is an equidigital number, since it uses as much as digits as its factorization.

1201006679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 1201006679 is about 34655.5432651113. The cubic root of 1201006679 is about 1062.9556405898.

The spelling of 1201006679 in words is "one billion, two hundred one million, six thousand, six hundred seventy-nine".