285080051 has 8 divisors (see below), whose sum is σ = 291408384. Its totient is φ = 278762760.

The previous prime is 285079943. The next prime is 285080099. The reversal of 285080051 is 150080582.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-285080051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 285079996 and 285080023.

It is not an unprimeable number, because it can be changed into a prime (285080651) 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, 70556 + ... + 74486.

It is an arithmetic number, because the mean of its divisors is an integer number (36426048).

Almost surely, 2^285080051 is an apocalyptic number.

285080051 is a deficient number, since it is larger than the sum of its proper divisors (6328333).

285080051 is a wasteful number, since it uses less digits than its factorization.

285080051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 285080051 is about 16884.3137556727. The cubic root of 285080051 is about 658.1460451624.

The spelling of 285080051 in words is "two hundred eighty-five million, eighty thousand, fifty-one".