2093442573 has 16 divisors (see below), whose sum is σ = 2933370176. Its totient is φ = 1326326400.

The previous prime is 2093442563. The next prime is 2093442583. The reversal of 2093442573 is 3752443902.

It is an interprime number because it is at equal distance from previous prime (2093442563) and next prime (2093442583).

It is not a de Polignac number, because 2093442573 - 2⁸ = 2093442317 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 (2093442523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214528 + ... + 224073.

It is an arithmetic number, because the mean of its divisors is an integer number (183335636).

Almost surely, 2^2093442573 is an apocalyptic number.

It is an amenable number.

2093442573 is a deficient number, since it is larger than the sum of its proper divisors (839927603).

2093442573 is a wasteful number, since it uses less digits than its factorization.

2093442573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438684.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 2093442573 is about 45754.1536147266. The cubic root of 2093442573 is about 1279.2448697468.

The spelling of 2093442573 in words is "two billion, ninety-three million, four hundred forty-two thousand, five hundred seventy-three".