10369745 has 8 divisors (see below), whose sum is σ = 13175784. Its totient is φ = 7807744.

The previous prime is 10369741. The next prime is 10369747. The reversal of 10369745 is 54796301.

10369745 = 773² + 774² + ... + 789².

It can be written as a sum of positive squares in 4 ways, for example, as 5564881 + 4804864 = 2359^2 + 2192^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10369745 - 2² = 10369741 is a prime.

It is a super-2 number, since 2×10369745² = 215063222730050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10369741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60914 + ... + 61083.

It is an arithmetic number, because the mean of its divisors is an integer number (1646973).

Almost surely, 2^10369745 is an apocalyptic number.

It is an amenable number.

10369745 is a deficient number, since it is larger than the sum of its proper divisors (2806039).

10369745 is a wasteful number, since it uses less digits than its factorization.

10369745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122019.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 10369745 is about 3220.2088441590. The cubic root of 10369745 is about 218.0667037693.

The spelling of 10369745 in words is "ten million, three hundred sixty-nine thousand, seven hundred forty-five".