285060941 has 4 divisors (see below), whose sum is σ = 310975584. Its totient is φ = 259146300.

The previous prime is 285060931. The next prime is 285060943. The reversal of 285060941 is 149060582.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-285060941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (285060943) 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, 12957305 + ... + 12957326.

It is an arithmetic number, because the mean of its divisors is an integer number (77743896).

Almost surely, 2^285060941 is an apocalyptic number.

It is an amenable number.

285060941 is a deficient number, since it is larger than the sum of its proper divisors (25914643).

285060941 is a wasteful number, since it uses less digits than its factorization.

285060941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25914642.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 285060941 is about 16883.7478363070. The cubic root of 285060941 is about 658.1313388230.

The spelling of 285060941 in words is "two hundred eighty-five million, sixty thousand, nine hundred forty-one".