1009606043 has 2 divisors, whose sum is σ = 1009606044. Its totient is φ = 1009606042.

The previous prime is 1009605997. The next prime is 1009606051. The reversal of 1009606043 is 3406069001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1009606043 - 2¹² = 1009601947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1009605997 and 1009606015.

It is not a weakly prime, because it can be changed into another prime (1009606243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504803021 + 504803022.

It is an arithmetic number, because the mean of its divisors is an integer number (504803022).

Almost surely, 2^1009606043 is an apocalyptic number.

1009606043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1009606043 is an equidigital number, since it uses as much as digits as its factorization.

1009606043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 1009606043 is about 31774.2984658985. The cubic root of 1009606043 is about 1003.1918158061.

The spelling of 1009606043 in words is "one billion, nine million, six hundred six thousand, forty-three".