283772260 has 24 divisors (see below), whose sum is σ = 596357496. Its totient is φ = 113425920.

The previous prime is 283772257. The next prime is 283772263. The reversal of 283772260 is 62277382.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (283772257) and next prime (283772263).

It can be written as a sum of positive squares in 4 ways, for example, as 110376036 + 173396224 = 10506^2 + 13168^2 .

It is not an unprimeable number, because it can be changed into a prime (283772263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28044 + ... + 36796.

It is an arithmetic number, because the mean of its divisors is an integer number (24848229).

Almost surely, 2^283772260 is an apocalyptic number.

283772260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

283772260 is an abundant number, since it is smaller than the sum of its proper divisors (312585236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

283772260 is a wasteful number, since it uses less digits than its factorization.

283772260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10383 (or 10381 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 283772260 is about 16845.5412498382. The cubic root of 283772260 is about 657.1380978591.

The spelling of 283772260 in words is "two hundred eighty-three million, seven hundred seventy-two thousand, two hundred sixty".