1020896323 has 4 divisors (see below), whose sum is σ = 1024529688. Its totient is φ = 1017262960.

The previous prime is 1020896321. The next prime is 1020896329. The reversal of 1020896323 is 3236980201.

It is a happy number.

1020896323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1020896323 - 2¹ = 1020896321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020896321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1816261 + ... + 1816822.

It is an arithmetic number, because the mean of its divisors is an integer number (256132422).

Almost surely, 2^1020896323 is an apocalyptic number.

1020896323 is a deficient number, since it is larger than the sum of its proper divisors (3633365).

1020896323 is an equidigital number, since it uses as much as digits as its factorization.

1020896323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633364.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 1020896323 is about 31951.4682448241. The cubic root of 1020896323 is about 1006.9174791450.

The spelling of 1020896323 in words is "one billion, twenty million, eight hundred ninety-six thousand, three hundred twenty-three".