1022873433 has 8 divisors (see below), whose sum is σ = 1364377728. Its totient is φ = 681642384.

The previous prime is 1022873431. The next prime is 1022873441. The reversal of 1022873433 is 3343782201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1022873433 - 2¹ = 1022873431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022873394 and 1022873403.

It is not an unprimeable number, because it can be changed into a prime (1022873431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59410 + ... + 74667.

It is an arithmetic number, because the mean of its divisors is an integer number (170547216).

Almost surely, 2^1022873433 is an apocalyptic number.

It is an amenable number.

1022873433 is a deficient number, since it is larger than the sum of its proper divisors (341504295).

1022873433 is a wasteful number, since it uses less digits than its factorization.

1022873433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136623.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 1022873433 is about 31982.3925465247. The cubic root of 1022873433 is about 1007.5670726466.

The spelling of 1022873433 in words is "one billion, twenty-two million, eight hundred seventy-three thousand, four hundred thirty-three".