41781027 has 16 divisors (see below), whose sum is σ = 57098880. Its totient is φ = 27166272.

The previous prime is 41781017. The next prime is 41781031. The reversal of 41781027 is 72018714.

It is not a de Polignac number, because 41781027 - 2¹⁰ = 41780003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41780985 and 41781003.

It is not an unprimeable number, because it can be changed into a prime (41781007) 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, 23388 + ... + 25110.

It is an arithmetic number, because the mean of its divisors is an integer number (3568680).

Almost surely, 2^41781027 is an apocalyptic number.

41781027 is a deficient number, since it is larger than the sum of its proper divisors (15317853).

41781027 is a wasteful number, since it uses less digits than its factorization.

41781027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 41781027 is about 6463.8244870974. The cubic root of 41781027 is about 346.9975195475.

The spelling of 41781027 in words is "forty-one million, seven hundred eighty-one thousand, twenty-seven".