63567341 has 4 divisors (see below), whose sum is σ = 64024800. Its totient is φ = 63109884.

The previous prime is 63567319. The next prime is 63567349. The reversal of 63567341 is 14376536.

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 63567341 - 2¹⁸ = 63305197 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 (63567349) 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, 228521 + ... + 228798.

It is an arithmetic number, because the mean of its divisors is an integer number (16006200).

Almost surely, 2^63567341 is an apocalyptic number.

It is an amenable number.

63567341 is a deficient number, since it is larger than the sum of its proper divisors (457459).

63567341 is a wasteful number, since it uses less digits than its factorization.

63567341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457458.

The product of its digits is 45360, while the sum is 35.

The square root of 63567341 is about 7972.9129557521. The cubic root of 63567341 is about 399.0965882374.

It can be divided in two parts, 635 and 67341, that added together give a palindrome (67976).

The spelling of 63567341 in words is "sixty-three million, five hundred sixty-seven thousand, three hundred forty-one".