1009054835 has 4 divisors (see below), whose sum is σ = 1210865808. Its totient is φ = 807243864.

The previous prime is 1009054817. The next prime is 1009054841. The reversal of 1009054835 is 5384509001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1009054835 - 2¹⁶ = 1008989299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1009054795 and 1009054804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100905479 + ... + 100905488.

It is an arithmetic number, because the mean of its divisors is an integer number (302716452).

Almost surely, 2^1009054835 is an apocalyptic number.

1009054835 is a deficient number, since it is larger than the sum of its proper divisors (201810973).

1009054835 is an equidigital number, since it uses as much as digits as its factorization.

1009054835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201810972.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 1009054835 is about 31765.6234788490. The cubic root of 1009054835 is about 1003.0092138820.

The spelling of 1009054835 in words is "one billion, nine million, fifty-four thousand, eight hundred thirty-five".