65130410 has 8 divisors (see below), whose sum is σ = 117234756. Its totient is φ = 26052160.

The previous prime is 65130409. The next prime is 65130413. The reversal of 65130410 is 1403156.

It can be written as a sum of positive squares in 2 ways, for example, as 57138481 + 7991929 = 7559^2 + 2827^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (65130413) 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, 3256511 + ... + 3256530.

Almost surely, 2^65130410 is an apocalyptic number.

65130410 is a deficient number, since it is larger than the sum of its proper divisors (52104346).

65130410 is a wasteful number, since it uses less digits than its factorization.

65130410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6513048.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 65130410 is about 8070.3413806356. The cubic root of 65130410 is about 402.3412899985.

Adding to 65130410 its reverse (1403156), we get a palindrome (66533566).

The spelling of 65130410 in words is "sixty-five million, one hundred thirty thousand, four hundred ten".