10039797 has 6 divisors (see below), whose sum is σ = 14501942. Its totient is φ = 6693192.

The previous prime is 10039789. The next prime is 10039801. The reversal of 10039797 is 79793001.

It can be written as a sum of positive squares in only one way, i.e., 9979281 + 60516 = 3159^2 + 246^2 .

It is not a de Polignac number, because 10039797 - 2³ = 10039789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10039747) 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 5 ways as a sum of consecutive naturals, for example, 557758 + ... + 557775.

Almost surely, 2^10039797 is an apocalyptic number.

It is an amenable number.

10039797 is a deficient number, since it is larger than the sum of its proper divisors (4462145).

10039797 is a wasteful number, since it uses less digits than its factorization.

10039797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115539 (or 1115536 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 36.

The square root of 10039797 is about 3168.5638702731. The cubic root of 10039797 is about 215.7288908308.

The spelling of 10039797 in words is "ten million, thirty-nine thousand, seven hundred ninety-seven".