2906363 has 2 divisors, whose sum is σ = 2906364. Its totient is φ = 2906362.

The previous prime is 2906357. The next prime is 2906381. The reversal of 2906363 is 3636092.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2906363 - 2⁴ = 2906347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2906333) 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, 1453181 + 1453182.

It is an arithmetic number, because the mean of its divisors is an integer number (1453182).

2^2906363 is an apocalyptic number.

2906363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2906363 is an equidigital number, since it uses as much as digits as its factorization.

2906363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 2906363 is about 1704.8058540491. The cubic root of 2906363 is about 142.7085363712.

It can be divided in two parts, 2906 and 363, that multiplied together give a triangular number (1054878 = T₁₄₅₂).

The spelling of 2906363 in words is "two million, nine hundred six thousand, three hundred sixty-three".