42886411 has 2 divisors, whose sum is σ = 42886412. Its totient is φ = 42886410.

The previous prime is 42886409. The next prime is 42886463. The reversal of 42886411 is 11468824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42886411 - 2¹ = 42886409 is a prime.

It is a super-3 number, since 3×42886411³ (a number of 24 digits) contains 333 as substring.

Together with 42886409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (42886511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21443205 + 21443206.

It is an arithmetic number, because the mean of its divisors is an integer number (21443206).

Almost surely, 2^42886411 is an apocalyptic number.

42886411 is a deficient number, since it is larger than the sum of its proper divisors (1).

42886411 is an equidigital number, since it uses as much as digits as its factorization.

42886411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12288, while the sum is 34.

The square root of 42886411 is about 6548.7717168947. The cubic root of 42886411 is about 350.0310475859.

The spelling of 42886411 in words is "forty-two million, eight hundred eighty-six thousand, four hundred eleven".