2146373 has 4 divisors (see below), whose sum is σ = 2259360. Its totient is φ = 2033388.

The previous prime is 2146367. The next prime is 2146387. The reversal of 2146373 is 3736412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2146373 - 2⁴ = 2146357 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2146303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56465 + ... + 56502.

It is an arithmetic number, because the mean of its divisors is an integer number (564840).

2^2146373 is an apocalyptic number.

It is an amenable number.

2146373 is a deficient number, since it is larger than the sum of its proper divisors (112987).

2146373 is a wasteful number, since it uses less digits than its factorization.

2146373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112986.

The product of its digits is 3024, while the sum is 26.

The square root of 2146373 is about 1465.0505110746. The cubic root of 2146373 is about 128.9936699416.

The spelling of 2146373 in words is "two million, one hundred forty-six thousand, three hundred seventy-three".