1206701 has 2 divisors, whose sum is σ = 1206702. Its totient is φ = 1206700.

The previous prime is 1206691. The next prime is 1206703. The reversal of 1206701 is 1076021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1155625 + 51076 = 1075^2 + 226^2 .

It is a cyclic number.

It is not a de Polignac number, because 1206701 - 2⁶ = 1206637 is a prime.

It is a super-2 number, since 2×1206701² = 2912254606802, which contains 22 as substring.

Together with 1206703, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 16.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 1206701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1206703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603350 + 603351.

It is an arithmetic number, because the mean of its divisors is an integer number (603351).

2^1206701 is an apocalyptic number.

It is an amenable number.

1206701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1206701 is an equidigital number, since it uses as much as digits as its factorization.

1206701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 1206701 is about 1098.4994310422. The cubic root of 1206701 is about 106.4632919550.

The spelling of 1206701 in words is "one million, two hundred six thousand, seven hundred one".