10040929 has 2 divisors, whose sum is σ = 10040930. Its totient is φ = 10040928.

The previous prime is 10040917. The next prime is 10040951. The reversal of 10040929 is 92904001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9363600 + 677329 = 3060^2 + 823^2 .

It is an emirp because it is prime and its reverse (92904001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10040929 - 2¹⁷ = 9909857 is a prime.

It is not a weakly prime, because it can be changed into another prime (10040959) 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, 5020464 + 5020465.

It is an arithmetic number, because the mean of its divisors is an integer number (5020465).

Almost surely, 2^10040929 is an apocalyptic number.

It is an amenable number.

10040929 is a deficient number, since it is larger than the sum of its proper divisors (1).

10040929 is an equidigital number, since it uses as much as digits as its factorization.

10040929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 10040929 is about 3168.7424950601. The cubic root of 10040929 is about 215.7369984292.

The spelling of 10040929 in words is "ten million, forty thousand, nine hundred twenty-nine".