282060749 has 2 divisors, whose sum is σ = 282060750. Its totient is φ = 282060748.

The previous prime is 282060739. The next prime is 282060763. The reversal of 282060749 is 947060282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 275394025 + 6666724 = 16595^2 + 2582^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-282060749 is a prime.

It is a super-2 number, since 2×282060749² = 159116532252882002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (282060739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141030374 + 141030375.

It is an arithmetic number, because the mean of its divisors is an integer number (141030375).

Almost surely, 2^282060749 is an apocalyptic number.

It is an amenable number.

282060749 is a deficient number, since it is larger than the sum of its proper divisors (1).

282060749 is an equidigital number, since it uses as much as digits as its factorization.

282060749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 282060749 is about 16794.6643014977. The cubic root of 282060749 is about 655.8143041282.

The spelling of 282060749 in words is "two hundred eighty-two million, sixty thousand, seven hundred forty-nine".