41387199 has 16 divisors (see below), whose sum is σ = 64534272. Its totient is φ = 23099328.

The previous prime is 41387153. The next prime is 41387207. The reversal of 41387199 is 99178314.

It is a happy number.

It is not a de Polignac number, because 41387199 - 2¹⁶ = 41321663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41387199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41387999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22014 + ... + 23819.

It is an arithmetic number, because the mean of its divisors is an integer number (4033392).

Almost surely, 2^41387199 is an apocalyptic number.

41387199 is a deficient number, since it is larger than the sum of its proper divisors (23147073).

41387199 is a wasteful number, since it uses less digits than its factorization.

41387199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45886.

The product of its digits is 54432, while the sum is 42.

The square root of 41387199 is about 6433.2883504472. The cubic root of 41387199 is about 345.9038095623.

The spelling of 41387199 in words is "forty-one million, three hundred eighty-seven thousand, one hundred ninety-nine".