41487379 has 2 divisors, whose sum is σ = 41487380. Its totient is φ = 41487378.

The previous prime is 41487343. The next prime is 41487419. The reversal of 41487379 is 97378414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41487379 - 2²¹ = 39390227 is a prime.

It is a super-3 number, since 3×41487379³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (41487319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20743689 + 20743690.

It is an arithmetic number, because the mean of its divisors is an integer number (20743690).

Almost surely, 2^41487379 is an apocalyptic number.

41487379 is a deficient number, since it is larger than the sum of its proper divisors (1).

41487379 is an equidigital number, since it uses as much as digits as its factorization.

41487379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 43.

The square root of 41487379 is about 6441.0697092952. The cubic root of 41487379 is about 346.1826777669.

The spelling of 41487379 in words is "forty-one million, four hundred eighty-seven thousand, three hundred seventy-nine".