2569238 has 32 divisors (see below), whose sum is σ = 4700160. Its totient is φ = 1029600.

The previous prime is 2569213. The next prime is 2569253. The reversal of 2569238 is 8329652.

2569238 = T₉₂ + T₉₃ + ... + T₂₅₂.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2569198 and 2569207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25388 + ... + 25488.

It is an arithmetic number, because the mean of its divisors is an integer number (146880).

2^2569238 is an apocalyptic number.

2569238 is a deficient number, since it is larger than the sum of its proper divisors (2130922).

2569238 is a wasteful number, since it uses less digits than its factorization.

2569238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212.

The product of its digits is 25920, while the sum is 35.

The square root of 2569238 is about 1602.8842752988. The cubic root of 2569238 is about 136.9624277595.

The spelling of 2569238 in words is "two million, five hundred sixty-nine thousand, two hundred thirty-eight".