1040929 has 2 divisors, whose sum is σ = 1040930. Its totient is φ = 1040928.

The previous prime is 1040899. The next prime is 1040939. The reversal of 1040929 is 9290401.

1040929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1040400 + 529 = 1020^2 + 23^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040929 - 2¹¹ = 1038881 is a prime.

It is a super-3 number, since 3×1040929³ = 3383643338069055267, which contains 333 as substring.

1040929 is a lucky number.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (1040939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520464 + 520465.

It is an arithmetic number, because the mean of its divisors is an integer number (520465).

2^1040929 is an apocalyptic number.

It is an amenable number.

1040929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040929 is an equidigital number, since it uses as much as digits as its factorization.

1040929 is an evil number, because the sum of its binary digits is even.

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

The square root of 1040929 is about 1020.2592807713. The cubic root of 1040929 is about 101.3460988746.

The spelling of 1040929 in words is "one million, forty thousand, nine hundred twenty-nine".