42532411 has 2 divisors, whose sum is σ = 42532412. Its totient is φ = 42532410.

The previous prime is 42532379. The next prime is 42532417. The reversal of 42532411 is 11423524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42532411 - 2⁵ = 42532379 is a prime.

It is not a weakly prime, because it can be changed into another prime (42532417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21266205 + 21266206.

It is an arithmetic number, because the mean of its divisors is an integer number (21266206).

Almost surely, 2^42532411 is an apocalyptic number.

42532411 is a deficient number, since it is larger than the sum of its proper divisors (1).

42532411 is an equidigital number, since it uses as much as digits as its factorization.

42532411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 22.

The square root of 42532411 is about 6521.6877416816. The cubic root of 42532411 is about 349.0652910251.

Adding to 42532411 its reverse (11423524), we get a palindrome (53955935).

The spelling of 42532411 in words is "forty-two million, five hundred thirty-two thousand, four hundred eleven".