7046861 has 2 divisors, whose sum is σ = 7046862. Its totient is φ = 7046860.

The previous prime is 7046843. The next prime is 7046863. The reversal of 7046861 is 1686407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5317636 + 1729225 = 2306^2 + 1315^2 .

It is a cyclic number.

It is not a de Polignac number, because 7046861 - 2¹⁴ = 7030477 is a prime.

Together with 7046863, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₄₇₉₆₆₀ and since 7046861 and 479660 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7046863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3523430 + 3523431.

It is an arithmetic number, because the mean of its divisors is an integer number (3523431).

Almost surely, 2^7046861 is an apocalyptic number.

It is an amenable number.

7046861 is a deficient number, since it is larger than the sum of its proper divisors (1).

7046861 is an equidigital number, since it uses as much as digits as its factorization.

7046861 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 7046861 is about 2654.5924357611. The cubic root of 7046861 is about 191.7190353016.

It can be divided in two parts, 7046 and 861, that multiplied together give a palindrome (6066606).

The spelling of 7046861 in words is "seven million, forty-six thousand, eight hundred sixty-one".