16089737 has 2 divisors, whose sum is σ = 16089738. Its totient is φ = 16089736.

The previous prime is 16089727. The next prime is 16089761. The reversal of 16089737 is 73798061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10310521 + 5779216 = 3211^2 + 2404^2 .

It is a cyclic number.

It is not a de Polignac number, because 16089737 - 2⁴ = 16089721 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 16089694 and 16089703.

It is not a weakly prime, because it can be changed into another prime (16089707) 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 as a sum of consecutive naturals, namely, 8044868 + 8044869.

It is an arithmetic number, because the mean of its divisors is an integer number (8044869).

Almost surely, 2^16089737 is an apocalyptic number.

It is an amenable number.

16089737 is a deficient number, since it is larger than the sum of its proper divisors (1).

16089737 is an equidigital number, since it uses as much as digits as its factorization.

16089737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 16089737 is about 4011.2014409650. The cubic root of 16089737 is about 252.4544217311.

The spelling of 16089737 in words is "sixteen million, eighty-nine thousand, seven hundred thirty-seven".