63080641 has 8 divisors (see below), whose sum is σ = 68120360. Its totient is φ = 58067712.

The previous prime is 63080639. The next prime is 63080663. The reversal of 63080641 is 14608036.

It can be written as a sum of positive squares in 4 ways, for example, as 211600 + 62869041 = 460^2 + 7929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63080641 - 2¹ = 63080639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63086641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1656 + ... + 11353.

It is an arithmetic number, because the mean of its divisors is an integer number (8515045).

Almost surely, 2^63080641 is an apocalyptic number.

It is an amenable number.

63080641 is a deficient number, since it is larger than the sum of its proper divisors (5039719).

63080641 is a wasteful number, since it uses less digits than its factorization.

63080641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13395.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 63080641 is about 7942.3322141547. The cubic root of 63080641 is about 398.0754236156.

Adding to 63080641 its reverse (14608036), we get a palindrome (77688677).

The spelling of 63080641 in words is "sixty-three million, eighty thousand, six hundred forty-one".