2288379 has 12 divisors (see below), whose sum is σ = 3221736. Its totient is φ = 1444608.

The previous prime is 2288369. The next prime is 2288399. The reversal of 2288379 is 9738822.

It is not a de Polignac number, because 2288379 - 2⁵ = 2288347 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 8 + 8³ + 3⁵ + 7³ + 9⁵ .

It is not an unprimeable number, because it can be changed into a prime (2288359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27 + ... + 2139.

It is an arithmetic number, because the mean of its divisors is an integer number (268478).

2^2288379 is an apocalyptic number.

2288379 is a deficient number, since it is larger than the sum of its proper divisors (933357).

2288379 is a wasteful number, since it uses less digits than its factorization.

2288379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154 (or 2135 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 2288379 is about 1512.7389067516. The cubic root of 2288379 is about 131.7779208864. Note that the first 3 decimals are identical.

The spelling of 2288379 in words is "two million, two hundred eighty-eight thousand, three hundred seventy-nine".