10737409 has 2 divisors, whose sum is σ = 10737410. Its totient is φ = 10737408.

The previous prime is 10737407. The next prime is 10737473. The reversal of 10737409 is 90473701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8643600 + 2093809 = 2940^2 + 1447^2 .

It is an emirp because it is prime and its reverse (90473701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10737409 - 2¹ = 10737407 is a prime.

Together with 10737407, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10737407) 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, 5368704 + 5368705.

It is an arithmetic number, because the mean of its divisors is an integer number (5368705).

Almost surely, 2^10737409 is an apocalyptic number.

It is an amenable number.

10737409 is a deficient number, since it is larger than the sum of its proper divisors (1).

10737409 is an equidigital number, since it uses as much as digits as its factorization.

10737409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 10737409 is about 3276.7985900876. The cubic root of 10737409 is about 220.6140489767.

The spelling of 10737409 in words is "ten million, seven hundred thirty-seven thousand, four hundred nine".