42417611 has 2 divisors, whose sum is σ = 42417612. Its totient is φ = 42417610.

The previous prime is 42417587. The next prime is 42417629. The reversal of 42417611 is 11671424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42417611 - 2¹⁸ = 42155467 is a prime.

It is a Chen prime.

It is equal to p_2571470 and since 42417611 and 2571470 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (42417811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21208805 + 21208806.

It is an arithmetic number, because the mean of its divisors is an integer number (21208806).

Almost surely, 2^42417611 is an apocalyptic number.

42417611 is a deficient number, since it is larger than the sum of its proper divisors (1).

42417611 is an equidigital number, since it uses as much as digits as its factorization.

42417611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 26.

The square root of 42417611 is about 6512.8803919618. The cubic root of 42417611 is about 348.7509518951.

The spelling of 42417611 in words is "forty-two million, four hundred seventeen thousand, six hundred eleven".