2533394 has 8 divisors (see below), whose sum is σ = 3881088. Its totient is φ = 1239700.

The previous prime is 2533393. The next prime is 2533397. The reversal of 2533394 is 4933352.

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 (2533393) 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, 13382 + ... + 13569.

It is an arithmetic number, because the mean of its divisors is an integer number (485136).

2^2533394 is an apocalyptic number.

2533394 is a deficient number, since it is larger than the sum of its proper divisors (1347694).

2533394 is a wasteful number, since it uses less digits than its factorization.

2533394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27000.

The product of its digits is 9720, while the sum is 29.

The square root of 2533394 is about 1591.6639092472. The cubic root of 2533394 is about 136.3225116931.

The spelling of 2533394 in words is "two million, five hundred thirty-three thousand, three hundred ninety-four".