65260423 has 8 divisors (see below), whose sum is σ = 66508640. Its totient is φ = 64018080.

The previous prime is 65260381. The next prime is 65260483. The reversal of 65260423 is 32406256.

It is a happy number.

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 65260423 - 2²⁵ = 31705991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65260391 and 65260400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65260483) 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, 25561 + ... + 27997.

It is an arithmetic number, because the mean of its divisors is an integer number (8313580).

Almost surely, 2^65260423 is an apocalyptic number.

65260423 is a deficient number, since it is larger than the sum of its proper divisors (1248217).

65260423 is a wasteful number, since it uses less digits than its factorization.

65260423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 65260423 is about 8078.3923524424. The cubic root of 65260423 is about 402.6088292835.

Adding to 65260423 its reverse (32406256), we get a palindrome (97666679).

It can be divided in two parts, 652 and 60423, that added together give a triangular number (61075 = T₃₄₉).

The spelling of 65260423 in words is "sixty-five million, two hundred sixty thousand, four hundred twenty-three".