41561375 has 16 divisors (see below), whose sum is σ = 52127712. Its totient is φ = 33083200.

The previous prime is 41561371. The next prime is 41561407. The reversal of 41561375 is 57316514.

It is not a de Polignac number, because 41561375 - 2² = 41561371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41561371) 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, 28412 + ... + 29838.

It is an arithmetic number, because the mean of its divisors is an integer number (3257982).

Almost surely, 2^41561375 is an apocalyptic number.

41561375 is a deficient number, since it is larger than the sum of its proper divisors (10566337).

41561375 is a wasteful number, since it uses less digits than its factorization.

41561375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675 (or 1665 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 41561375 is about 6446.8112272658. The cubic root of 41561375 is about 346.3883701940.

Adding to 41561375 its reverse (57316514), we get a palindrome (98877889).

The spelling of 41561375 in words is "forty-one million, five hundred sixty-one thousand, three hundred seventy-five".