2122093 has 8 divisors (see below), whose sum is σ = 2299968. Its totient is φ = 1950144.

The previous prime is 2122079. The next prime is 2122103. The reversal of 2122093 is 3902212.

It is a happy number.

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 2122093 - 2¹³ = 2113901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2122093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122013) 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, 721 + ... + 2182.

It is an arithmetic number, because the mean of its divisors is an integer number (287496).

2^2122093 is an apocalyptic number.

It is an amenable number.

2122093 is a deficient number, since it is larger than the sum of its proper divisors (177875).

2122093 is a wasteful number, since it uses less digits than its factorization.

2122093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2122093 is about 1456.7405396981. The cubic root of 2122093 is about 128.5054275592.

It can be divided in two parts, 212209 and 3, that added together give a palindrome (212212).

The spelling of 2122093 in words is "two million, one hundred twenty-two thousand, ninety-three".