41551379 has 4 divisors (see below), whose sum is σ = 41579400. Its totient is φ = 41523360.

The previous prime is 41551369. The next prime is 41551387. The reversal of 41551379 is 97315514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41551379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41551319) 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 in 3 ways as a sum of consecutive naturals, for example, 11654 + ... + 14795.

It is an arithmetic number, because the mean of its divisors is an integer number (10394850).

Almost surely, 2^41551379 is an apocalyptic number.

41551379 is a deficient number, since it is larger than the sum of its proper divisors (28021).

41551379 is a wasteful number, since it uses less digits than its factorization.

41551379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28020.

The product of its digits is 18900, while the sum is 35.

The square root of 41551379 is about 6446.0359136449. The cubic root of 41551379 is about 346.3605978069.

The spelling of 41551379 in words is "forty-one million, five hundred fifty-one thousand, three hundred seventy-nine".