1002107629 has 2 divisors, whose sum is σ = 1002107630. Its totient is φ = 1002107628.

The previous prime is 1002107611. The next prime is 1002107651. The reversal of 1002107629 is 9267012001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 727542729 + 274564900 = 26973^2 + 16570^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002107629 - 2⁷ = 1002107501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002107597 and 1002107606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002107129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501053814 + 501053815.

It is an arithmetic number, because the mean of its divisors is an integer number (501053815).

Almost surely, 2^1002107629 is an apocalyptic number.

It is an amenable number.

1002107629 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002107629 is an equidigital number, since it uses as much as digits as its factorization.

1002107629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1002107629 is about 31656.0836017344. The cubic root of 1002107629 is about 1000.7020500104.

The spelling of 1002107629 in words is "one billion, two million, one hundred seven thousand, six hundred twenty-nine".