42796363 has 2 divisors, whose sum is σ = 42796364. Its totient is φ = 42796362.

The previous prime is 42796349. The next prime is 42796381. The reversal of 42796363 is 36369724.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42796363 is a prime.

It is not a weakly prime, because it can be changed into another prime (42796763) 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, 21398181 + 21398182.

It is an arithmetic number, because the mean of its divisors is an integer number (21398182).

Almost surely, 2^42796363 is an apocalyptic number.

42796363 is a deficient number, since it is larger than the sum of its proper divisors (1).

42796363 is an equidigital number, since it uses as much as digits as its factorization.

42796363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 40.

The square root of 42796363 is about 6541.8929217773. The cubic root of 42796363 is about 349.7858908162.

The spelling of 42796363 in words is "forty-two million, seven hundred ninety-six thousand, three hundred sixty-three".