41121501 has 8 divisors (see below), whose sum is σ = 55394304. Its totient is φ = 27131520.

The previous prime is 41121499. The next prime is 41121511. The reversal of 41121501 is 10512114.

It is a happy number.

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

It is not a de Polignac number, because 41121501 - 2¹ = 41121499 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41121511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70365 + ... + 70946.

It is an arithmetic number, because the mean of its divisors is an integer number (6924288).

Almost surely, 2^41121501 is an apocalyptic number.

It is an amenable number.

41121501 is a deficient number, since it is larger than the sum of its proper divisors (14272803).

41121501 is a wasteful number, since it uses less digits than its factorization.

41121501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141411.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 41121501 is about 6412.6048529439. The cubic root of 41121501 is about 345.1620075074.

Adding to 41121501 its reverse (10512114), we get a palindrome (51633615).

It can be divided in two parts, 411 and 21501, that added together give a palindrome (21912).

The spelling of 41121501 in words is "forty-one million, one hundred twenty-one thousand, five hundred one".