41601541 has 4 divisors (see below), whose sum is σ = 41667084. Its totient is φ = 41536000.

The previous prime is 41601523. The next prime is 41601559. The reversal of 41601541 is 14510614.

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

It is an interprime number because it is at equal distance from previous prime (41601523) and next prime (41601559).

It can be written as a sum of positive squares in 2 ways, for example, as 36650916 + 4950625 = 6054^2 + 2225^2 .

It is a cyclic number.

It is not a de Polignac number, because 41601541 - 2⁹ = 41601029 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 (41601041) 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, 31810 + ... + 33091.

It is an arithmetic number, because the mean of its divisors is an integer number (10416771).

Almost surely, 2^41601541 is an apocalyptic number.

It is an amenable number.

41601541 is a deficient number, since it is larger than the sum of its proper divisors (65543).

41601541 is an equidigital number, since it uses as much as digits as its factorization.

41601541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65542.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 41601541 is about 6449.9256584863. The cubic root of 41601541 is about 346.4999205273.

The spelling of 41601541 in words is "forty-one million, six hundred one thousand, five hundred forty-one".