41198557 has 8 divisors (see below), whose sum is σ = 41707584. Its totient is φ = 40692288.

The previous prime is 41198539. The next prime is 41198567. The reversal of 41198557 is 75589114.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 41198557 - 2¹¹ = 41196509 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 (41198537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49648 + ... + 50470.

It is an arithmetic number, because the mean of its divisors is an integer number (5213448).

Almost surely, 2^41198557 is an apocalyptic number.

It is an amenable number.

41198557 is a deficient number, since it is larger than the sum of its proper divisors (509027).

41198557 is a wasteful number, since it uses less digits than its factorization.

41198557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379.

The product of its digits is 50400, while the sum is 40.

The square root of 41198557 is about 6418.6102078254. The cubic root of 41198557 is about 345.3774682547.

The spelling of 41198557 in words is "forty-one million, one hundred ninety-eight thousand, five hundred fifty-seven".