63016101 has 12 divisors (see below), whose sum is σ = 94162380. Its totient is φ = 40561920.

The previous prime is 63016097. The next prime is 63016117. The reversal of 63016101 is 10161036.

It can be written as a sum of positive squares in 2 ways, for example, as 38750625 + 24265476 = 6225^2 + 4926^2 .

It is not a de Polignac number, because 63016101 - 2² = 63016097 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63016171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120460 + ... + 120981.

It is an arithmetic number, because the mean of its divisors is an integer number (7846865).

Almost surely, 2^63016101 is an apocalyptic number.

It is an amenable number.

63016101 is a deficient number, since it is larger than the sum of its proper divisors (31146279).

63016101 is a wasteful number, since it uses less digits than its factorization.

63016101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241476 (or 241473 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 63016101 is about 7938.2681360609. The cubic root of 63016101 is about 397.9396156801.

Adding to 63016101 its reverse (10161036), we get a palindrome (73177137).

The spelling of 63016101 in words is "sixty-three million, sixteen thousand, one hundred one".