41169997 has 4 divisors (see below), whose sum is σ = 44912736. Its totient is φ = 37427260.

The previous prime is 41169967. The next prime is 41170013. The reversal of 41169997 is 79996114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41169997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41169907) 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, 1871353 + ... + 1871374.

It is an arithmetic number, because the mean of its divisors is an integer number (11228184).

Almost surely, 2^41169997 is an apocalyptic number.

It is an amenable number.

41169997 is a deficient number, since it is larger than the sum of its proper divisors (3742739).

41169997 is a wasteful number, since it uses less digits than its factorization.

41169997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742738.

The product of its digits is 122472, while the sum is 46.

The square root of 41169997 is about 6416.3850414388. The cubic root of 41169997 is about 345.2976413431.

The spelling of 41169997 in words is "forty-one million, one hundred sixty-nine thousand, nine hundred ninety-seven".