1020002093 has 8 divisors (see below), whose sum is σ = 1112960736. Its totient is φ = 927082000.

The previous prime is 1020002077. The next prime is 1020002107. The reversal of 1020002093 is 3902000201.

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 1020002093 - 2⁴ = 1020002077 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 (1020002693) 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, 98618 + ... + 108468.

It is an arithmetic number, because the mean of its divisors is an integer number (139120092).

Almost surely, 2^1020002093 is an apocalyptic number.

It is an amenable number.

1020002093 is a deficient number, since it is larger than the sum of its proper divisors (92958643).

1020002093 is an equidigital number, since it uses as much as digits as its factorization.

1020002093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19275.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1020002093 is about 31937.4716125118. The cubic root of 1020002093 is about 1006.6233980764.

Adding to 1020002093 its reverse (3902000201), we get a palindrome (4922002294).

The spelling of 1020002093 in words is "one billion, twenty million, two thousand, ninety-three".