65201541 has 8 divisors (see below), whose sum is σ = 89933280. Its totient is φ = 41968752.

The previous prime is 65201531. The next prime is 65201569. The reversal of 65201541 is 14510256.

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

It is not a de Polignac number, because 65201541 - 2¹¹ = 65199493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65201531) 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, 374635 + ... + 374808.

It is an arithmetic number, because the mean of its divisors is an integer number (11241660).

Almost surely, 2^65201541 is an apocalyptic number.

It is an amenable number.

65201541 is a deficient number, since it is larger than the sum of its proper divisors (24731739).

65201541 is a wasteful number, since it uses less digits than its factorization.

65201541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749475.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 65201541 is about 8074.7471167833. The cubic root of 65201541 is about 402.4877066317.

Adding to 65201541 its reverse (14510256), we get a palindrome (79711797).

The spelling of 65201541 in words is "sixty-five million, two hundred one thousand, five hundred forty-one".