65314503 has 12 divisors (see below), whose sum is σ = 98445360. Its totient is φ = 41649696.

The previous prime is 65314477. The next prime is 65314511. The reversal of 65314503 is 30541356.

65314503 is a `hidden beast` number, since 653 + 1 + 4 + 5 + 0 + 3 = 666.

It is not a de Polignac number, because 65314503 - 2⁵ = 65314471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65314553) 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, 157558 + ... + 157971.

It is an arithmetic number, because the mean of its divisors is an integer number (8203780).

Almost surely, 2^65314503 is an apocalyptic number.

65314503 is a deficient number, since it is larger than the sum of its proper divisors (33130857).

65314503 is a wasteful number, since it uses less digits than its factorization.

65314503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315558 (or 315555 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 65314503 is about 8081.7388599236. The cubic root of 65314503 is about 402.7200098579.

Adding to 65314503 its reverse (30541356), we get a palindrome (95855859).

The spelling of 65314503 in words is "sixty-five million, three hundred fourteen thousand, five hundred three".