65623341 has 16 divisors (see below), whose sum is σ = 100918400. Its totient is φ = 37153728.

The previous prime is 65623319. The next prime is 65623343. The reversal of 65623341 is 14332656.

It is not a de Polignac number, because 65623341 - 2⁵ = 65623309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 65623299 and 65623308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65623343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12046 + ... + 16623.

It is an arithmetic number, because the mean of its divisors is an integer number (6307400).

Almost surely, 2^65623341 is an apocalyptic number.

It is an amenable number.

65623341 is a deficient number, since it is larger than the sum of its proper divisors (35295059).

65623341 is a wasteful number, since it uses less digits than its factorization.

65623341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28788.

The product of its digits is 12960, while the sum is 30.

The square root of 65623341 is about 8100.8234766596. The cubic root of 65623341 is about 403.3537625211.

Adding to 65623341 its reverse (14332656), we get a palindrome (79955997).

The spelling of 65623341 in words is "sixty-five million, six hundred twenty-three thousand, three hundred forty-one".