2092465 has 4 divisors (see below), whose sum is σ = 2510964. Its totient is φ = 1673968.

The previous prime is 2092457. The next prime is 2092481. The reversal of 2092465 is 5642902.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5642902 = 2 ⋅2821451.

It can be written as a sum of positive squares in 2 ways, for example, as 1366561 + 725904 = 1169^2 + 852^2 .

It is a cyclic number.

It is not a de Polignac number, because 2092465 - 2³ = 2092457 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 8.

It is a zygodrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209242 + ... + 209251.

It is an arithmetic number, because the mean of its divisors is an integer number (627741).

2^2092465 is an apocalyptic number.

It is an amenable number.

2092465 is a deficient number, since it is larger than the sum of its proper divisors (418499).

2092465 is an equidigital number, since it uses as much as digits as its factorization.

2092465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418498.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2092465 is about 1446.5355163286. The cubic root of 2092465 is about 127.9045716134.

The spelling of 2092465 in words is "two million, ninety-two thousand, four hundred sixty-five".