63060261 has 8 divisors (see below), whose sum is σ = 91724064. Its totient is φ = 38218320.

The previous prime is 63060253. The next prime is 63060271. The reversal of 63060261 is 16206036.

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

It is not a de Polignac number, because 63060261 - 2³ = 63060253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63060211) 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, 955426 + ... + 955491.

It is an arithmetic number, because the mean of its divisors is an integer number (11465508).

Almost surely, 2^63060261 is an apocalyptic number.

It is an amenable number.

63060261 is a deficient number, since it is larger than the sum of its proper divisors (28663803).

63060261 is a wasteful number, since it uses less digits than its factorization.

63060261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910931.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 63060261 is about 7941.0491120506. The cubic root of 63060261 is about 398.0325491254.

Adding to 63060261 its reverse (16206036), we get a palindrome (79266297).

The spelling of 63060261 in words is "sixty-three million, sixty thousand, two hundred sixty-one".