42486883 has 2 divisors, whose sum is σ = 42486884. Its totient is φ = 42486882.

The previous prime is 42486877. The next prime is 42486887. The reversal of 42486883 is 38868424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42486883 - 2⁹ = 42486371 is a prime.

It is not a weakly prime, because it can be changed into another prime (42486887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21243441 + 21243442.

It is an arithmetic number, because the mean of its divisors is an integer number (21243442).

Almost surely, 2^42486883 is an apocalyptic number.

42486883 is a deficient number, since it is larger than the sum of its proper divisors (1).

42486883 is an equidigital number, since it uses as much as digits as its factorization.

42486883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 294912, while the sum is 43.

The square root of 42486883 is about 6518.1962995909. The cubic root of 42486883 is about 348.9406964858.

The spelling of 42486883 in words is "forty-two million, four hundred eighty-six thousand, eight hundred eighty-three".