60001641 has 80 divisors (see below), whose sum is σ = 110398464. Its totient is φ = 31733856.

The previous prime is 60001637. The next prime is 60001651. The reversal of 60001641 is 14610006.

60001641 is a `hidden beast` number, since 600 + 0 + 1 + 64 + 1 = 666.

It is not a de Polignac number, because 60001641 - 2² = 60001637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60001621) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 560710 + ... + 560816.

Almost surely, 2^60001641 is an apocalyptic number.

It is an amenable number.

60001641 is a deficient number, since it is larger than the sum of its proper divisors (50396823).

60001641 is a wasteful number, since it uses less digits than its factorization.

60001641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 60001641 is about 7746.0726177851. The cubic root of 60001641 is about 391.4903331387.

Adding to 60001641 its reverse (14610006), we get a palindrome (74611647).

The spelling of 60001641 in words is "sixty million, one thousand, six hundred forty-one".