63061 has 4 divisors (see below), whose sum is σ = 66400. Its totient is φ = 59724.

The previous prime is 63059. The next prime is 63067. The reversal of 63061 is 16036.

It is a happy number.

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 63061 - 2¹ = 63059 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63067) 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, 1641 + ... + 1678.

It is an arithmetic number, because the mean of its divisors is an integer number (16600).

2⁶³⁰⁶¹ is an apocalyptic number.

It is an amenable number.

63061 is a deficient number, since it is larger than the sum of its proper divisors (3339).

63061 is a wasteful number, since it uses less digits than its factorization.

63061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 63061 is about 251.1194934687. The cubic root of 63061 is about 39.8034103960.

Adding to 63061 its reverse (16036), we get a palindrome (79097).

The spelling of 63061 in words is "sixty-three thousand, sixty-one".