2282566057 has 8 divisors (see below), whose sum is σ = 2306870280. Its totient is φ = 2258323200.

The previous prime is 2282566049. The next prime is 2282566061. The reversal of 2282566057 is 7506652822.

It can be written as a sum of positive squares in 4 ways, for example, as 1597121296 + 685444761 = 39964^2 + 26181^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2282566057 - 2³ = 2282566049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2282566037) 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, 61473 + ... + 91345.

It is an arithmetic number, because the mean of its divisors is an integer number (288358785).

Almost surely, 2^2282566057 is an apocalyptic number.

It is an amenable number.

2282566057 is a deficient number, since it is larger than the sum of its proper divisors (24304223).

2282566057 is a wasteful number, since it uses less digits than its factorization.

2282566057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30683.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 2282566057 is about 47776.2080642656. The cubic root of 2282566057 is about 1316.6624546430.

The spelling of 2282566057 in words is "two billion, two hundred eighty-two million, five hundred sixty-six thousand, fifty-seven".