2059993 has 8 divisors (see below), whose sum is σ = 2231936. Its totient is φ = 1890000.

The previous prime is 2059979. The next prime is 2060021. The reversal of 2059993 is 3999502.

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 2059993 - 2⁹ = 2059481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2059913) 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, 2368 + ... + 3118.

It is an arithmetic number, because the mean of its divisors is an integer number (278992).

2^2059993 is an apocalyptic number.

It is an amenable number.

2059993 is a deficient number, since it is larger than the sum of its proper divisors (171943).

2059993 is a wasteful number, since it uses less digits than its factorization.

2059993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 2059993 is about 1435.2675708731. The cubic root of 2059993 is about 127.2394885836.

The spelling of 2059993 in words is "two million, fifty-nine thousand, nine hundred ninety-three".