41353997 has 4 divisors (see below), whose sum is σ = 41383260. Its totient is φ = 41324736.

The previous prime is 41353993. The next prime is 41353999. The reversal of 41353997 is 79935314.

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

It can be written as a sum of positive squares in 2 ways, for example, as 17255716 + 24098281 = 4154^2 + 4909^2 .

It is a cyclic number.

It is not a de Polignac number, because 41353997 - 2² = 41353993 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 (41353993) 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, 12398 + ... + 15375.

It is an arithmetic number, because the mean of its divisors is an integer number (10345815).

Almost surely, 2^41353997 is an apocalyptic number.

It is an amenable number.

41353997 is a deficient number, since it is larger than the sum of its proper divisors (29263).

41353997 is a wasteful number, since it uses less digits than its factorization.

41353997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29262.

The product of its digits is 102060, while the sum is 41.

The square root of 41353997 is about 6430.7073483405. The cubic root of 41353997 is about 345.8112868254.

The spelling of 41353997 in words is "forty-one million, three hundred fifty-three thousand, nine hundred ninety-seven".