16861483 has 2 divisors, whose sum is σ = 16861484. Its totient is φ = 16861482.

The previous prime is 16861463. The next prime is 16861517. The reversal of 16861483 is 38416861.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16861483 - 2⁵ = 16861451 is a prime.

It is not a weakly prime, because it can be changed into another prime (16861463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8430741 + 8430742.

It is an arithmetic number, because the mean of its divisors is an integer number (8430742).

Almost surely, 2^16861483 is an apocalyptic number.

16861483 is a deficient number, since it is larger than the sum of its proper divisors (1).

16861483 is an equidigital number, since it uses as much as digits as its factorization.

16861483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 16861483 is about 4106.2736148484. The cubic root of 16861483 is about 256.4278885377.

The spelling of 16861483 in words is "sixteen million, eight hundred sixty-one thousand, four hundred eighty-three".