2538322 has 8 divisors (see below), whose sum is σ = 3814272. Its totient is φ = 1266900.

The previous prime is 2538317. The next prime is 2538323. The reversal of 2538322 is 2238352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2538323) 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, 1447 + ... + 2677.

It is an arithmetic number, because the mean of its divisors is an integer number (476784).

2^2538322 is an apocalyptic number.

2538322 is a deficient number, since it is larger than the sum of its proper divisors (1275950).

2538322 is a wasteful number, since it uses less digits than its factorization.

2538322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264.

The product of its digits is 2880, while the sum is 25.

The square root of 2538322 is about 1593.2112226569. The cubic root of 2538322 is about 136.4108467107.

The spelling of 2538322 in words is "two million, five hundred thirty-eight thousand, three hundred twenty-two".