41053691 has 32 divisors (see below), whose sum is σ = 52005888. Its totient is φ = 31610880.

The previous prime is 41053687. The next prime is 41053711. The reversal of 41053691 is 19635014.

It is not a de Polignac number, because 41053691 - 2² = 41053687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41053291) 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 31 ways as a sum of consecutive naturals, for example, 363251 + ... + 363363.

It is an arithmetic number, because the mean of its divisors is an integer number (1625184).

Almost surely, 2^41053691 is an apocalyptic number.

41053691 is a deficient number, since it is larger than the sum of its proper divisors (10952197).

41053691 is a wasteful number, since it uses less digits than its factorization.

41053691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 41053691 is about 6407.3154284770. The cubic root of 41053691 is about 344.9721772704.

The spelling of 41053691 in words is "forty-one million, fifty-three thousand, six hundred ninety-one".