41920901 has 8 divisors (see below), whose sum is σ = 46847808. Its totient is φ = 37180000.

The previous prime is 41920891. The next prime is 41920909. The reversal of 41920901 is 10902914.

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

It is a de Polignac number, because none of the positive numbers 2^k-41920901 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41920909) 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, 46025 + ... + 46926.

It is an arithmetic number, because the mean of its divisors is an integer number (5855976).

Almost surely, 2^41920901 is an apocalyptic number.

41920901 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

41920901 is a deficient number, since it is larger than the sum of its proper divisors (4926907).

41920901 is a wasteful number, since it uses less digits than its factorization.

41920901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93003.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 41920901 is about 6474.6352020790. The cubic root of 41920901 is about 347.3843128872.

The spelling of 41920901 in words is "forty-one million, nine hundred twenty thousand, nine hundred one".