41002999 has 4 divisors (see below), whose sum is σ = 41132664. Its totient is φ = 40873336.

The previous prime is 41002991. The next prime is 41003003. The reversal of 41002999 is 99920014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99920014 = 2 ⋅49960007.

It is a cyclic number.

It is not a de Polignac number, because 41002999 - 2³ = 41002991 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 (41002991) 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 3 ways as a sum of consecutive naturals, for example, 64357 + ... + 64990.

It is an arithmetic number, because the mean of its divisors is an integer number (10283166).

Almost surely, 2^41002999 is an apocalyptic number.

41002999 is a deficient number, since it is larger than the sum of its proper divisors (129665).

41002999 is a wasteful number, since it uses less digits than its factorization.

41002999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129664.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 41002999 is about 6403.3584157066. The cubic root of 41002999 is about 344.8301313158.

The spelling of 41002999 in words is "forty-one million, two thousand, nine hundred ninety-nine".