6996653 has 2 divisors, whose sum is σ = 6996654. Its totient is φ = 6996652.

The previous prime is 6996643. The next prime is 6996679. The reversal of 6996653 is 3566996.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5031049 + 1965604 = 2243^2 + 1402^2 .

It is a cyclic number.

It is not a de Polignac number, because 6996653 - 2¹⁴ = 6980269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6996643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3498326 + 3498327.

It is an arithmetic number, because the mean of its divisors is an integer number (3498327).

Almost surely, 2^6996653 is an apocalyptic number.

It is an amenable number.

6996653 is a deficient number, since it is larger than the sum of its proper divisors (1).

6996653 is an equidigital number, since it uses as much as digits as its factorization.

6996653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 262440, while the sum is 44.

The square root of 6996653 is about 2645.1187118918. The cubic root of 6996653 is about 191.2626249373.

The spelling of 6996653 in words is "six million, nine hundred ninety-six thousand, six hundred fifty-three".