10436749 has 2 divisors, whose sum is σ = 10436750. Its totient is φ = 10436748.

The previous prime is 10436743. The next prime is 10436753. The reversal of 10436749 is 94763401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10355524 + 81225 = 3218^2 + 285^2 .

It is a cyclic number.

It is not a de Polignac number, because 10436749 - 2¹³ = 10428557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10436743) 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, 5218374 + 5218375.

It is an arithmetic number, because the mean of its divisors is an integer number (5218375).

Almost surely, 2^10436749 is an apocalyptic number.

It is an amenable number.

10436749 is a deficient number, since it is larger than the sum of its proper divisors (1).

10436749 is an equidigital number, since it uses as much as digits as its factorization.

10436749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 10436749 is about 3230.5957654897. The cubic root of 10436749 is about 218.5353743606.

It can be divided in two parts, 10 and 436749, that multiplied together give a triangular number (4367490 = T₂₉₅₅).

The spelling of 10436749 in words is "ten million, four hundred thirty-six thousand, seven hundred forty-nine".