41720001 has 8 divisors (see below), whose sum is σ = 56983584. Its totient is φ = 27134880.

The previous prime is 41719927. The next prime is 41720051. The reversal of 41720001 is 10002714.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41720001 - 2¹⁰ = 41718977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41720051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169471 + ... + 169716.

It is an arithmetic number, because the mean of its divisors is an integer number (7122948).

Almost surely, 2^41720001 is an apocalyptic number.

41720001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

41720001 is a deficient number, since it is larger than the sum of its proper divisors (15263583).

41720001 is a wasteful number, since it uses less digits than its factorization.

41720001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339231.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 41720001 is about 6459.1021821922. The cubic root of 41720001 is about 346.8284939518.

Adding to 41720001 its reverse (10002714), we get a palindrome (51722715).

The spelling of 41720001 in words is "forty-one million, seven hundred twenty thousand, one".