41003000 has 64 divisors (see below), whose sum is σ = 96988320. Its totient is φ = 16224000.

The previous prime is 41002991. The next prime is 41003003. The reversal of 41003000 is 30014.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41003003) 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, 130844 + ... + 131156.

Almost surely, 2^41003000 is an apocalyptic number.

41003000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41003000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48494160).

41003000 is an abundant number, since it is smaller than the sum of its proper divisors (55985320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41003000 is a wasteful number, since it uses less digits than its factorization.

41003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 41003000 is about 6403.3584937906. The cubic root of 41003000 is about 344.8301341191.

Adding to 41003000 its reverse (30014), we get a palindrome (41033014).

The spelling of 41003000 in words is "forty-one million, three thousand".