16282361 has 2 divisors, whose sum is σ = 16282362. Its totient is φ = 16282360.

The previous prime is 16282349. The next prime is 16282391. The reversal of 16282361 is 16328261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9339136 + 6943225 = 3056^2 + 2635^2 .

It is a cyclic number.

It is not a de Polignac number, because 16282361 - 2²² = 12088057 is a prime.

It is a super-4 number, since 4×16282361⁴ (a number of 30 digits) contains 4444 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16282391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8141180 + 8141181.

It is an arithmetic number, because the mean of its divisors is an integer number (8141181).

Almost surely, 2^16282361 is an apocalyptic number.

It is an amenable number.

16282361 is a deficient number, since it is larger than the sum of its proper divisors (1).

16282361 is an equidigital number, since it uses as much as digits as its factorization.

16282361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 16282361 is about 4035.1407658222. The cubic root of 16282361 is about 253.4578771658.

The spelling of 16282361 in words is "sixteen million, two hundred eighty-two thousand, three hundred sixty-one".