2090267 has 4 divisors (see below), whose sum is σ = 2129760. Its totient is φ = 2050776.

The previous prime is 2090251. The next prime is 2090279. The reversal of 2090267 is 7620902.

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 2090267 - 2⁴ = 2090251 is a prime.

It is a super-2 number, since 2×2090267² = 8738432262578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2090227) 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, 19667 + ... + 19772.

It is an arithmetic number, because the mean of its divisors is an integer number (532440).

2^2090267 is an apocalyptic number.

2090267 is a deficient number, since it is larger than the sum of its proper divisors (39493).

2090267 is an equidigital number, since it uses as much as digits as its factorization.

2090267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39492.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2090267 is about 1445.7755704120. The cubic root of 2090267 is about 127.8597707456.

The spelling of 2090267 in words is "two million, ninety thousand, two hundred sixty-seven".