1022873395 has 16 divisors (see below), whose sum is σ = 1235940480. Its totient is φ = 812657664.

The previous prime is 1022873393. The next prime is 1022873431. The reversal of 1022873395 is 5933782201.

It is a cyclic number.

It is not a de Polignac number, because 1022873395 - 2¹ = 1022873393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022873393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545179 + ... + 547051.

It is an arithmetic number, because the mean of its divisors is an integer number (77246280).

Almost surely, 2^1022873395 is an apocalyptic number.

1022873395 is a deficient number, since it is larger than the sum of its proper divisors (213067085).

1022873395 is a wasteful number, since it uses less digits than its factorization.

1022873395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 1022873395 is about 31982.3919524478. The cubic root of 1022873395 is about 1007.5670601694.

The spelling of 1022873395 in words is "one billion, twenty-two million, eight hundred seventy-three thousand, three hundred ninety-five".