42886003 has 2 divisors, whose sum is σ = 42886004. Its totient is φ = 42886002.

The previous prime is 42886001. The next prime is 42886013. The reversal of 42886003 is 30068824.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42886003 - 2¹ = 42886001 is a prime.

Together with 42886001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (42886001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21443001 + 21443002.

It is an arithmetic number, because the mean of its divisors is an integer number (21443002).

Almost surely, 2^42886003 is an apocalyptic number.

42886003 is a deficient number, since it is larger than the sum of its proper divisors (1).

42886003 is an equidigital number, since it uses as much as digits as its factorization.

42886003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 42886003 is about 6548.7405659409. The cubic root of 42886003 is about 350.0299375752.

The spelling of 42886003 in words is "forty-two million, eight hundred eighty-six thousand, three".