63116237 has 8 divisors (see below), whose sum is σ = 63895104. Its totient is φ = 62340768.

The previous prime is 63116227. The next prime is 63116281. The reversal of 63116237 is 73261136.

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 63116237 - 2⁶ = 63116173 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 (63116227) 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, 65753 + ... + 66705.

It is an arithmetic number, because the mean of its divisors is an integer number (7986888).

Almost surely, 2^63116237 is an apocalyptic number.

It is an amenable number.

63116237 is a deficient number, since it is larger than the sum of its proper divisors (778867).

63116237 is a wasteful number, since it uses less digits than its factorization.

63116237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699.

The product of its digits is 4536, while the sum is 29.

The square root of 63116237 is about 7944.5728016049. The cubic root of 63116237 is about 398.1502866696.

The spelling of 63116237 in words is "sixty-three million, one hundred sixteen thousand, two hundred thirty-seven".