65136483 has 24 divisors (see below), whose sum is σ = 98542080. Its totient is φ = 41382000.

The previous prime is 65136473. The next prime is 65136499. The reversal of 65136483 is 38463156.

65136483 is a `hidden beast` number, since 6 + 5 + 1 + 3 + 648 + 3 = 666.

It is not a de Polignac number, because 65136483 - 2¹² = 65132387 is a prime.

It is a super-2 number, since 2×65136483² = 8485522835218578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (65136473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86358 + ... + 87108.

It is an arithmetic number, because the mean of its divisors is an integer number (4105920).

Almost surely, 2^65136483 is an apocalyptic number.

65136483 is a deficient number, since it is larger than the sum of its proper divisors (33405597).

65136483 is a wasteful number, since it uses less digits than its factorization.

65136483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199 (or 1196 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 65136483 is about 8070.7176260851. The cubic root of 65136483 is about 402.3537948725.

It can be divided in two parts, 6513 and 6483, that added together give a square (12996 = 114²).

The spelling of 65136483 in words is "sixty-five million, one hundred thirty-six thousand, four hundred eighty-three".