41426663 has 4 divisors (see below), whose sum is σ = 41853840. Its totient is φ = 40999488.

The previous prime is 41426659. The next prime is 41426677. The reversal of 41426663 is 36662414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41426663 - 2² = 41426659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41426653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213443 + ... + 213636.

It is an arithmetic number, because the mean of its divisors is an integer number (10463460).

Almost surely, 2^41426663 is an apocalyptic number.

41426663 is a deficient number, since it is larger than the sum of its proper divisors (427177).

41426663 is an equidigital number, since it uses as much as digits as its factorization.

41426663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427176.

The product of its digits is 20736, while the sum is 32.

The square root of 41426663 is about 6436.3547913396. The cubic root of 41426663 is about 346.0137180345.

The spelling of 41426663 in words is "forty-one million, four hundred twenty-six thousand, six hundred sixty-three".