2097379 has 4 divisors (see below), whose sum is σ = 2103376. Its totient is φ = 2091384.

The previous prime is 2097373. The next prime is 2097383. The reversal of 2097379 is 9737902.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2097379 - 2⁹ = 2096867 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 0 + 9 + 7 + 3⁴ + 7² + 9² .

It is a Duffinian number.

2097379 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2097373) 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, 2439 + ... + 3184.

It is an arithmetic number, because the mean of its divisors is an integer number (525844).

2^2097379 is an apocalyptic number.

2097379 is a deficient number, since it is larger than the sum of its proper divisors (5997).

2097379 is an equidigital number, since it uses as much as digits as its factorization.

2097379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5996.

The product of its (nonzero) digits is 23814, while the sum is 37.

The square root of 2097379 is about 1448.2330613544. The cubic root of 2097379 is about 128.0046181602.

The spelling of 2097379 in words is "two million, ninety-seven thousand, three hundred seventy-nine".