41565101 has 4 divisors (see below), whose sum is σ = 41762304. Its totient is φ = 41367900.

The previous prime is 41565049. The next prime is 41565109. The reversal of 41565101 is 10156514.

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 41565101 - 2²² = 37370797 is a prime.

It is a super-2 number, since 2×41565101² = 3455315242280402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41565109) 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, 98285 + ... + 98706.

It is an arithmetic number, because the mean of its divisors is an integer number (10440576).

Almost surely, 2^41565101 is an apocalyptic number.

It is an amenable number.

41565101 is a deficient number, since it is larger than the sum of its proper divisors (197203).

41565101 is a wasteful number, since it uses less digits than its factorization.

41565101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197202.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 41565101 is about 6447.1002008655. The cubic root of 41565101 is about 346.3987211869.

The spelling of 41565101 in words is "forty-one million, five hundred sixty-five thousand, one hundred one".