41250981 has 8 divisors (see below), whose sum is σ = 55044000. Its totient is φ = 27479312.

The previous prime is 41250973. The next prime is 41251003. The reversal of 41250981 is 18905214.

It is a happy number.

41250981 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 41250981 - 2³ = 41250973 is a prime.

It is a super-2 number, since 2×41250981² = 3403286866924722, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41250901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90 + ... + 9083.

It is an arithmetic number, because the mean of its divisors is an integer number (6880500).

Almost surely, 2^41250981 is an apocalyptic number.

It is an amenable number.

41250981 is a deficient number, since it is larger than the sum of its proper divisors (13793019).

41250981 is a wasteful number, since it uses less digits than its factorization.

41250981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10675.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 41250981 is about 6422.6926596249. The cubic root of 41250981 is about 345.5239005193.

The spelling of 41250981 in words is "forty-one million, two hundred fifty thousand, nine hundred eighty-one".