1020484093 has 8 divisors (see below), whose sum is σ = 1029290112. Its totient is φ = 1011698016.

The previous prime is 1020484043. The next prime is 1020484121. The reversal of 1020484093 is 3904840201.

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

It is a cyclic number.

It is not a de Polignac number, because 1020484093 - 2¹³ = 1020475901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020484043) 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, 108796 + ... + 117802.

It is an arithmetic number, because the mean of its divisors is an integer number (128661264).

Almost surely, 2^1020484093 is an apocalyptic number.

It is an amenable number.

1020484093 is a deficient number, since it is larger than the sum of its proper divisors (8806019).

1020484093 is an equidigital number, since it uses as much as digits as its factorization.

1020484093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9971.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1020484093 is about 31945.0167162266. The cubic root of 1020484093 is about 1006.7819324153.

The spelling of 1020484093 in words is "one billion, twenty million, four hundred eighty-four thousand, ninety-three".