65872341 has 12 divisors (see below), whose sum is σ = 95366700. Its totient is φ = 43814400.

The previous prime is 65872327. The next prime is 65872343. The reversal of 65872341 is 14327856.

It can be written as a sum of positive squares in 2 ways, for example, as 48358116 + 17514225 = 6954^2 + 4185^2 .

It is not a de Polignac number, because 65872341 - 2¹⁹ = 65348053 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 65872296 and 65872305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65872343) 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, 4110 + ... + 12191.

It is an arithmetic number, because the mean of its divisors is an integer number (7947225).

Almost surely, 2^65872341 is an apocalyptic number.

It is an amenable number.

65872341 is a deficient number, since it is larger than the sum of its proper divisors (29494359).

65872341 is a wasteful number, since it uses less digits than its factorization.

65872341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16756 (or 16753 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 65872341 is about 8116.1777333915. The cubic root of 65872341 is about 403.8632780012.

The spelling of 65872341 in words is "sixty-five million, eight hundred seventy-two thousand, three hundred forty-one".