41978373 has 4 divisors (see below), whose sum is σ = 55971168. Its totient is φ = 27985580.

The previous prime is 41978359. The next prime is 41978393. The reversal of 41978373 is 37387914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41978373 - 2¹⁴ = 41961989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41978303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6996393 + ... + 6996398.

It is an arithmetic number, because the mean of its divisors is an integer number (13992792).

Almost surely, 2^41978373 is an apocalyptic number.

It is an amenable number.

41978373 is a deficient number, since it is larger than the sum of its proper divisors (13992795).

41978373 is a wasteful number, since it uses less digits than its factorization.

41978373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13992794.

The product of its digits is 127008, while the sum is 42.

The square root of 41978373 is about 6479.0719242805. The cubic root of 41978373 is about 347.5429907304.

The spelling of 41978373 in words is "forty-one million, nine hundred seventy-eight thousand, three hundred seventy-three".