2254069 has 6 divisors (see below), whose sum is σ = 2356886. Its totient is φ = 2155560.

The previous prime is 2254067. The next prime is 2254079. The reversal of 2254069 is 9604522.

2254069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2235025 + 19044 = 1495^2 + 138^2 .

It is not a de Polignac number, because 2254069 - 2¹ = 2254067 is a prime.

It is a super-2 number, since 2×2254069² = 10161654113522, which contains 22 as substring.

It is a Duffinian number.

2254069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1602 + ... + 2659.

2^2254069 is an apocalyptic number.

It is an amenable number.

2254069 is a deficient number, since it is larger than the sum of its proper divisors (102817).

2254069 is an equidigital number, since it uses as much as digits as its factorization.

2254069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4307 (or 4284 counting only the distinct ones).

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

The square root of 2254069 is about 1501.3557206738. The cubic root of 2254069 is about 131.1160132281.

The spelling of 2254069 in words is "two million, two hundred fifty-four thousand, sixty-nine".