1022961795 has 16 divisors (see below), whose sum is σ = 1643265792. Its totient is φ = 543404000.

The previous prime is 1022961763. The next prime is 1022961799. The reversal of 1022961795 is 5971692201.

1022961795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1022961795 - 2⁵ = 1022961763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022961799) 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, 132087 + ... + 139616.

It is an arithmetic number, because the mean of its divisors is an integer number (102704112).

Almost surely, 2^1022961795 is an apocalyptic number.

1022961795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1022961795 is a deficient number, since it is larger than the sum of its proper divisors (620303997).

1022961795 is a wasteful number, since it uses less digits than its factorization.

1022961795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271962.

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 1022961795 is about 31983.7739330430. The cubic root of 1022961795 is about 1007.5960850591.

The spelling of 1022961795 in words is "one billion, twenty-two million, nine hundred sixty-one thousand, seven hundred ninety-five".