65247341 has 4 divisors (see below), whose sum is σ = 65920092. Its totient is φ = 64574592.

The previous prime is 65247337. The next prime is 65247373. The reversal of 65247341 is 14374256.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10176100 + 55071241 = 3190^2 + 7421^2 .

It is a cyclic number.

It is not a de Polignac number, because 65247341 - 2² = 65247337 is a prime.

It is a super-3 number, since 3×65247341³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65247298 and 65247307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65247331) 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, 336230 + ... + 336423.

It is an arithmetic number, because the mean of its divisors is an integer number (16480023).

Almost surely, 2^65247341 is an apocalyptic number.

It is an amenable number.

65247341 is a deficient number, since it is larger than the sum of its proper divisors (672751).

65247341 is an equidigital number, since it uses as much as digits as its factorization.

65247341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672750.

The product of its digits is 20160, while the sum is 32.

The square root of 65247341 is about 8077.5826210569. The cubic root of 65247341 is about 402.5819253784.

The spelling of 65247341 in words is "sixty-five million, two hundred forty-seven thousand, three hundred forty-one".