41061387 has 4 divisors (see below), whose sum is σ = 54748520. Its totient is φ = 27374256.

The previous prime is 41061373. The next prime is 41061389. The reversal of 41061387 is 78316014.

It is a happy number.

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

It is not a de Polignac number, because 41061387 - 2⁶ = 41061323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41061389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6843562 + ... + 6843567.

It is an arithmetic number, because the mean of its divisors is an integer number (13687130).

Almost surely, 2^41061387 is an apocalyptic number.

41061387 is a deficient number, since it is larger than the sum of its proper divisors (13687133).

41061387 is a wasteful number, since it uses less digits than its factorization.

41061387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13687132.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 41061387 is about 6407.9159638684. The cubic root of 41061387 is about 344.9937322953.

The spelling of 41061387 in words is "forty-one million, sixty-one thousand, three hundred eighty-seven".