41971427 has 4 divisors (see below), whose sum is σ = 43325376. Its totient is φ = 40617480.

The previous prime is 41971411. The next prime is 41971429. The reversal of 41971427 is 72417914.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72417914 = 2 ⋅36208957.

It is a cyclic number.

It is not a de Polignac number, because 41971427 - 2⁴ = 41971411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41971429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676928 + ... + 676989.

It is an arithmetic number, because the mean of its divisors is an integer number (10831344).

Almost surely, 2^41971427 is an apocalyptic number.

41971427 is a deficient number, since it is larger than the sum of its proper divisors (1353949).

41971427 is a wasteful number, since it uses less digits than its factorization.

41971427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353948.

The product of its digits is 14112, while the sum is 35.

The square root of 41971427 is about 6478.5358685431. The cubic root of 41971427 is about 347.5238208055.

The spelling of 41971427 in words is "forty-one million, nine hundred seventy-one thousand, four hundred twenty-seven".