282090051 has 12 divisors (see below), whose sum is σ = 407851080. Its totient is φ = 187881120.

The previous prime is 282090043. The next prime is 282090077. The reversal of 282090051 is 150090282.

It is not a de Polignac number, because 282090051 - 2³ = 282090043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 282089997 and 282090024.

It is not an unprimeable number, because it can be changed into a prime (282090041) 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 11 ways as a sum of consecutive naturals, for example, 4546 + ... + 24183.

It is an arithmetic number, because the mean of its divisors is an integer number (33987590).

Almost surely, 2^282090051 is an apocalyptic number.

282090051 is a deficient number, since it is larger than the sum of its proper divisors (125761029).

282090051 is a wasteful number, since it uses less digits than its factorization.

282090051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29826 (or 29823 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 282090051 is about 16795.5366392384. The cubic root of 282090051 is about 655.8370131905.

The spelling of 282090051 in words is "two hundred eighty-two million, ninety thousand, fifty-one".